11988581715

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8017}}^1$

素因数の和:8114

約数の個数: 128

約数和(自身を含む): 24939187200

約数和(自身を除く): 12950605485

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 53, 55, 57, 95, 99, 135, 159, 165, 171, 209, 265, 285, 297, 477, 495, 513, 583, 627, 795, 855, 1007, 1045, 1431, 1485, 1749, 1881, 2385, 2565, 2915, 3021, 3135, 5035, 5247, 5643, 7155, 8017, 8745, 9063, 9405, 11077, 15105, 15741, 24051, 26235, 27189, 28215, 33231, 40085, 45315, 55385, 72153, 78705, 88187, 99693, 120255, 135945, 152323, 166155, 216459, 264561, 299079, 360765, 424901, 440935, 456969, 498465, 761615, 793683, 1082295, 1274703, 1322805, 1370907, 1495395, 1675553, 2124505, 2284845, 2381049, 3824109, 3968415, 4112721, 4673911, 5026659, 6373515, 6854535, 8073119, 8377765, 11472327, 11905245, 14021733, 15079977, 19120545, 20563605, 23369555, 24219357, 25133295, 40365595, 42065199, 45239931, 57361635, 70108665, 72658071, 75399885, 88804309, 121096785, 126195597, 210325995, 217974213, 226199655, 266412927, 363290355, 444021545, 630977985, 799238781, 1089871065, 1332064635, 2397716343, 3996193905, 11988581715]

約数ペア:

[(1, 11988581715), (3, 3996193905), (5, 2397716343), (9, 1332064635), (11, 1089871065), (15, 799238781), (19, 630977985), (27, 444021545), (33, 363290355), (45, 266412927), (53, 226199655), (55, 217974213), (57, 210325995), (95, 126195597), (99, 121096785), (135, 88804309), (159, 75399885), (165, 72658071), (171, 70108665), (209, 57361635), (265, 45239931), (285, 42065199), (297, 40365595), (477, 25133295), (495, 24219357), (513, 23369555), (583, 20563605), (627, 19120545), (795, 15079977), (855, 14021733), (1007, 11905245), (1045, 11472327), (1431, 8377765), (1485, 8073119), (1749, 6854535), (1881, 6373515), (2385, 5026659), (2565, 4673911), (2915, 4112721), (3021, 3968415), (3135, 3824109), (5035, 2381049), (5247, 2284845), (5643, 2124505), (7155, 1675553), (8017, 1495395), (8745, 1370907), (9063, 1322805), (9405, 1274703), (11077, 1082295), (15105, 793683), (15741, 761615), (24051, 498465), (26235, 456969), (27189, 440935), (28215, 424901), (33231, 360765), (40085, 299079), (45315, 264561), (55385, 216459), (72153, 166155), (78705, 152323), (88187, 135945), (99693, 120255)]