9318125

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:914

約数の個数: 20

約数和(自身を含む): 12342924

約数和(自身を除く): 3024799

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 877, 2125, 4385, 10625, 14909, 21925, 74545, 109625, 372725, 548125, 1863625, 9318125]

約数ペア:

[(1, 9318125), (5, 1863625), (17, 548125), (25, 372725), (85, 109625), (125, 74545), (425, 21925), (625, 14909), (877, 10625), (2125, 4385)]