7887635685

素因数分解:

$3^3\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{39451}}^1$

素因数の和:40946

約数の個数: 32

約数和(自身を含む): 14032287360

約数和(自身を除く): 6144651675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1481, 4443, 7405, 13329, 22215, 39451, 39987, 66645, 118353, 197255, 199935, 355059, 591765, 1065177, 1775295, 5325885, 58426931, 175280793, 292134655, 525842379, 876403965, 1577527137, 2629211895, 7887635685]

約数ペア:

[(1, 7887635685), (3, 2629211895), (5, 1577527137), (9, 876403965), (15, 525842379), (27, 292134655), (45, 175280793), (135, 58426931), (1481, 5325885), (4443, 1775295), (7405, 1065177), (13329, 591765), (22215, 355059), (39451, 199935), (39987, 197255), (66645, 118353)]