4177875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 7495488

約数和(自身を除く): 3317613

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 857, 975, 1625, 2571, 4285, 4875, 11141, 12855, 21425, 33423, 55705, 64275, 107125, 167115, 278525, 321375, 835575, 1392625, 4177875]

約数ペア:

[(1, 4177875), (3, 1392625), (5, 835575), (13, 321375), (15, 278525), (25, 167115), (39, 107125), (65, 64275), (75, 55705), (125, 33423), (195, 21425), (325, 12855), (375, 11141), (857, 4875), (975, 4285), (1625, 2571)]