75884685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 129029760

約数和(自身を除く): 53145075

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 523, 569, 1569, 1707, 2615, 2845, 7845, 8535, 8891, 9673, 26673, 29019, 44455, 48365, 133365, 145095, 297587, 892761, 1487935, 4463805, 5058979, 15176937, 25294895, 75884685]

約数ペア:

[(1, 75884685), (3, 25294895), (5, 15176937), (15, 5058979), (17, 4463805), (51, 1487935), (85, 892761), (255, 297587), (523, 145095), (569, 133365), (1569, 48365), (1707, 44455), (2615, 29019), (2845, 26673), (7845, 9673), (8535, 8891)]