12913680285

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3616

約数の個数: 128

約数和(自身を含む): 26067640320

約数和(自身を除く): 13153960035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 53, 55, 99, 135, 141, 159, 165, 235, 265, 297, 423, 477, 495, 517, 583, 705, 795, 1269, 1431, 1485, 1551, 1749, 2115, 2385, 2491, 2585, 2915, 3491, 4653, 5247, 6345, 7155, 7473, 7755, 8745, 10473, 12455, 13959, 15741, 17455, 22419, 23265, 26235, 27401, 31419, 37365, 38401, 52365, 67257, 69795, 78705, 82203, 94257, 112095, 115203, 137005, 157095, 164077, 185023, 192005, 246609, 336285, 345609, 411015, 471285, 492231, 555069, 576015, 739827, 820385, 925115, 1036827, 1233045, 1476693, 1665207, 1728045, 1804847, 2035253, 2461155, 2775345, 3699135, 4430079, 4995621, 5184135, 5414541, 6105759, 7383465, 8326035, 8696081, 9024235, 10176265, 16243623, 18317277, 22150395, 24978105, 26088243, 27072705, 30528795, 43480405, 48730869, 54951831, 78264729, 81218115, 91586385, 95656891, 130441215, 234794187, 243654345, 274759155, 286970673, 391323645, 478284455, 860912019, 1173970935, 1434853365, 2582736057, 4304560095, 12913680285]

約数ペア:

[(1, 12913680285), (3, 4304560095), (5, 2582736057), (9, 1434853365), (11, 1173970935), (15, 860912019), (27, 478284455), (33, 391323645), (45, 286970673), (47, 274759155), (53, 243654345), (55, 234794187), (99, 130441215), (135, 95656891), (141, 91586385), (159, 81218115), (165, 78264729), (235, 54951831), (265, 48730869), (297, 43480405), (423, 30528795), (477, 27072705), (495, 26088243), (517, 24978105), (583, 22150395), (705, 18317277), (795, 16243623), (1269, 10176265), (1431, 9024235), (1485, 8696081), (1551, 8326035), (1749, 7383465), (2115, 6105759), (2385, 5414541), (2491, 5184135), (2585, 4995621), (2915, 4430079), (3491, 3699135), (4653, 2775345), (5247, 2461155), (6345, 2035253), (7155, 1804847), (7473, 1728045), (7755, 1665207), (8745, 1476693), (10473, 1233045), (12455, 1036827), (13959, 925115), (15741, 820385), (17455, 739827), (22419, 576015), (23265, 555069), (26235, 492231), (27401, 471285), (31419, 411015), (37365, 345609), (38401, 336285), (52365, 246609), (67257, 192005), (69795, 185023), (78705, 164077), (82203, 157095), (94257, 137005), (112095, 115203)]