80485735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 113529600

約数和(自身を除く): 33043865

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 1459, 3245, 5015, 7295, 11033, 16049, 24803, 55165, 80245, 86081, 124015, 272833, 430405, 946891, 1364165, 1463377, 4734455, 7316885, 16097147, 80485735]

約数ペア:

[(1, 80485735), (5, 16097147), (11, 7316885), (17, 4734455), (55, 1463377), (59, 1364165), (85, 946891), (187, 430405), (295, 272833), (649, 124015), (935, 86081), (1003, 80245), (1459, 55165), (3245, 24803), (5015, 16049), (7295, 11033)]