156980037405

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1\times {\mathrm{947}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 255845329920

約数和(自身を除く): 98865292515

約数列:

[1, 3, 5, 15, 89, 227, 267, 445, 547, 681, 947, 1135, 1335, 1641, 2735, 2841, 3405, 4735, 8205, 14205, 20203, 48683, 60609, 84283, 101015, 124169, 146049, 214969, 243415, 252849, 303045, 372507, 421415, 518009, 620845, 644907, 730245, 1074845, 1264245, 1554027, 1862535, 2590045, 3224535, 7770135, 11051041, 19132241, 33153123, 46102801, 55255205, 57396723, 95661205, 117588043, 138308403, 165765615, 230514005, 286983615, 352764129, 587940215, 691542015, 1763820645, 10465335827, 31396007481, 52326679135, 156980037405]

約数ペア:

[(1, 156980037405), (3, 52326679135), (5, 31396007481), (15, 10465335827), (89, 1763820645), (227, 691542015), (267, 587940215), (445, 352764129), (547, 286983615), (681, 230514005), (947, 165765615), (1135, 138308403), (1335, 117588043), (1641, 95661205), (2735, 57396723), (2841, 55255205), (3405, 46102801), (4735, 33153123), (8205, 19132241), (14205, 11051041), (20203, 7770135), (48683, 3224535), (60609, 2590045), (84283, 1862535), (101015, 1554027), (124169, 1264245), (146049, 1074845), (214969, 730245), (243415, 644907), (252849, 620845), (303045, 518009), (372507, 421415)]