15414125

素因数分解:

$5^3\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 19347120

約数和(自身を除く): 3932995

約数列:

[1, 5, 25, 125, 317, 389, 1585, 1945, 7925, 9725, 39625, 48625, 123313, 616565, 3082825, 15414125]

約数ペア:

[(1, 15414125), (5, 3082825), (25, 616565), (125, 123313), (317, 48625), (389, 39625), (1585, 9725), (1945, 7925)]