152030505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1361}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 265949568

約数和(自身を除く): 113919063

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 677, 1361, 2031, 3385, 4083, 6805, 7447, 10155, 14971, 20415, 22341, 37235, 44913, 74855, 111705, 224565, 921397, 2764191, 4606985, 10135367, 13820955, 30406101, 50676835, 152030505]

約数ペア:

[(1, 152030505), (3, 50676835), (5, 30406101), (11, 13820955), (15, 10135367), (33, 4606985), (55, 2764191), (165, 921397), (677, 224565), (1361, 111705), (2031, 74855), (3385, 44913), (4083, 37235), (6805, 22341), (7447, 20415), (10155, 14971)]