9150625

素因数分解:

$5^4\times {\mathrm{11}}^4$

素因数の和:64

約数の個数: 25

約数和(自身を含む): 12578005

約数和(自身を除く): 3427380

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 625, 1331, 1375, 3025, 6655, 6875, 14641, 15125, 33275, 73205, 75625, 166375, 366025, 831875, 1830125, 9150625]

約数ペア:

[(1, 9150625), (5, 1830125), (11, 831875), (25, 366025), (55, 166375), (121, 75625), (125, 73205), (275, 33275), (605, 15125), (625, 14641), (1331, 6875), (1375, 6655)]