70891445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22541}}^1$

素因数の和:22600

約数の個数: 16

約数和(自身を含む): 92512368

約数和(自身を除く): 21620923

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 22541, 112705, 383197, 834017, 1915985, 4170085, 14178289, 70891445]

約数ペア:

[(1, 70891445), (5, 14178289), (17, 4170085), (37, 1915985), (85, 834017), (185, 383197), (629, 112705), (3145, 22541)]