90193015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30941}}^1$

素因数の和:31010

約数の個数: 16

約数和(自身を含む): 120302496

約数和(自身を除く): 30109481

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 30941, 154705, 340351, 1639873, 1701755, 8199365, 18038603, 90193015]

約数ペア:

[(1, 90193015), (5, 18038603), (11, 8199365), (53, 1701755), (55, 1639873), (265, 340351), (583, 154705), (2915, 30941)]