22470157725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1637}}^1\times {\mathrm{6311}}^1$

素因数の和:7990

約数の個数: 48

約数和(自身を含む): 38461288320

約数和(自身を除く): 15991130595

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1637, 2175, 4911, 6311, 8185, 18933, 24555, 31555, 40925, 47473, 94665, 122775, 142419, 157775, 183019, 237365, 473325, 549057, 712095, 915095, 1186825, 2745285, 3560475, 4575475, 10331107, 13726425, 30993321, 51655535, 154966605, 258277675, 299602103, 774833025, 898806309, 1498010515, 4494031545, 7490052575, 22470157725]

約数ペア:

[(1, 22470157725), (3, 7490052575), (5, 4494031545), (15, 1498010515), (25, 898806309), (29, 774833025), (75, 299602103), (87, 258277675), (145, 154966605), (435, 51655535), (725, 30993321), (1637, 13726425), (2175, 10331107), (4911, 4575475), (6311, 3560475), (8185, 2745285), (18933, 1186825), (24555, 915095), (31555, 712095), (40925, 549057), (47473, 473325), (94665, 237365), (122775, 183019), (142419, 157775)]