25016795

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 31065120

約数和(自身を除く): 6048325

約数列:

[1, 5, 53, 67, 265, 335, 1409, 3551, 7045, 17755, 74677, 94403, 373385, 472015, 5003359, 25016795]

約数ペア:

[(1, 25016795), (5, 5003359), (53, 472015), (67, 373385), (265, 94403), (335, 74677), (1409, 17755), (3551, 7045)]