13305091635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 26686243584

約数和(自身を除く): 13381151949

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 121, 131, 165, 207, 253, 345, 363, 393, 495, 605, 655, 759, 811, 1035, 1089, 1179, 1265, 1441, 1815, 1965, 2277, 2433, 2783, 3013, 3795, 4055, 4323, 5445, 5895, 7205, 7299, 8349, 8921, 9039, 11385, 12165, 12969, 13915, 15065, 15851, 18653, 21615, 25047, 26763, 27117, 33143, 36495, 41745, 44605, 45195, 47553, 55959, 64845, 79255, 80289, 93265, 98131, 99429, 106241, 125235, 133815, 135585, 142659, 165715, 167877, 205183, 237765, 279795, 294393, 298287, 318723, 364573, 401445, 490655, 497145, 531205, 615549, 713295, 839385, 883179, 956169, 1025915, 1093719, 1168651, 1471965, 1491435, 1593615, 1822865, 1846647, 2257013, 2443543, 3077745, 3281157, 3505953, 4415895, 4780845, 5468595, 5843255, 6771039, 7330629, 9233235, 10517859, 11285065, 12217715, 12855161, 16405785, 17529765, 20313117, 21991887, 26878973, 33855195, 36653145, 38565483, 52589295, 64275805, 80636919, 101565585, 109959435, 115696449, 134394865, 192827415, 241910757, 295668703, 403184595, 578482245, 887006109, 1209553785, 1478343515, 2661018327, 4435030545, 13305091635]

約数ペア:

[(1, 13305091635), (3, 4435030545), (5, 2661018327), (9, 1478343515), (11, 1209553785), (15, 887006109), (23, 578482245), (33, 403184595), (45, 295668703), (55, 241910757), (69, 192827415), (99, 134394865), (115, 115696449), (121, 109959435), (131, 101565585), (165, 80636919), (207, 64275805), (253, 52589295), (345, 38565483), (363, 36653145), (393, 33855195), (495, 26878973), (605, 21991887), (655, 20313117), (759, 17529765), (811, 16405785), (1035, 12855161), (1089, 12217715), (1179, 11285065), (1265, 10517859), (1441, 9233235), (1815, 7330629), (1965, 6771039), (2277, 5843255), (2433, 5468595), (2783, 4780845), (3013, 4415895), (3795, 3505953), (4055, 3281157), (4323, 3077745), (5445, 2443543), (5895, 2257013), (7205, 1846647), (7299, 1822865), (8349, 1593615), (8921, 1491435), (9039, 1471965), (11385, 1168651), (12165, 1093719), (12969, 1025915), (13915, 956169), (15065, 883179), (15851, 839385), (18653, 713295), (21615, 615549), (25047, 531205), (26763, 497145), (27117, 490655), (33143, 401445), (36495, 364573), (41745, 318723), (44605, 298287), (45195, 294393), (47553, 279795), (55959, 237765), (64845, 205183), (79255, 167877), (80289, 165715), (93265, 142659), (98131, 135585), (99429, 133815), (106241, 125235)]