90057605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12893}}^1$

素因数の和:13036

約数の個数: 16

約数和(自身を含む): 118831104

約数和(自身を除く): 28773499

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6985, 12893, 64465, 141823, 709115, 1637411, 8187055, 18011521, 90057605]

約数ペア:

[(1, 90057605), (5, 18011521), (11, 8187055), (55, 1637411), (127, 709115), (635, 141823), (1397, 64465), (6985, 12893)]