71575165

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 87227136

約数和(自身を除く): 15651971

約数列:

[1, 5, 101, 271, 505, 523, 1355, 2615, 27371, 52823, 136855, 141733, 264115, 708665, 14315033, 71575165]

約数ペア:

[(1, 71575165), (5, 14315033), (101, 708665), (271, 264115), (505, 141733), (523, 136855), (1355, 52823), (2615, 27371)]