41618125

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3954

約数の個数: 20

約数和(自身を含む): 55079244

約数和(自身を除く): 13461119

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 2125, 3917, 10625, 19585, 66589, 97925, 332945, 489625, 1664725, 2448125, 8323625, 41618125]

約数ペア:

[(1, 41618125), (5, 8323625), (17, 2448125), (25, 1664725), (85, 489625), (125, 332945), (425, 97925), (625, 66589), (2125, 19585), (3917, 10625)]