7060625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 40

約数和(自身を含む): 10496640

約数和(自身を除く): 3436015

約数列:

[1, 5, 11, 13, 25, 55, 65, 79, 125, 143, 275, 325, 395, 625, 715, 869, 1027, 1375, 1625, 1975, 3575, 4345, 5135, 6875, 8125, 9875, 11297, 17875, 21725, 25675, 49375, 56485, 89375, 108625, 128375, 282425, 543125, 641875, 1412125, 7060625]

約数ペア:

[(1, 7060625), (5, 1412125), (11, 641875), (13, 543125), (25, 282425), (55, 128375), (65, 108625), (79, 89375), (125, 56485), (143, 49375), (275, 25675), (325, 21725), (395, 17875), (625, 11297), (715, 9875), (869, 8125), (1027, 6875), (1375, 5135), (1625, 4345), (1975, 3575)]