66767805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6007}}^1$

素因数の和:6050

約数の個数: 48

約数和(自身を含む): 131214720

約数和(自身を除く): 64446915

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 6007, 11115, 18021, 30035, 54063, 78091, 90105, 114133, 234273, 270315, 342399, 390455, 570665, 702819, 1027197, 1171365, 1483729, 1711995, 3514095, 4451187, 5135985, 7418645, 13353561, 22255935, 66767805]

約数ペア:

[(1, 66767805), (3, 22255935), (5, 13353561), (9, 7418645), (13, 5135985), (15, 4451187), (19, 3514095), (39, 1711995), (45, 1483729), (57, 1171365), (65, 1027197), (95, 702819), (117, 570665), (171, 390455), (195, 342399), (247, 270315), (285, 234273), (585, 114133), (741, 90105), (855, 78091), (1235, 54063), (2223, 30035), (3705, 18021), (6007, 11115)]