23342375

素因数分解:

$5^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 35141184

約数和(自身を除く): 11798809

約数列:

[1, 5, 7, 25, 35, 37, 49, 103, 125, 175, 185, 245, 259, 515, 721, 875, 925, 1225, 1295, 1813, 2575, 3605, 3811, 4625, 5047, 6125, 6475, 9065, 12875, 18025, 19055, 25235, 26677, 32375, 45325, 90125, 95275, 126175, 133385, 186739, 226625, 476375, 630875, 666925, 933695, 3334625, 4668475, 23342375]

約数ペア:

[(1, 23342375), (5, 4668475), (7, 3334625), (25, 933695), (35, 666925), (37, 630875), (49, 476375), (103, 226625), (125, 186739), (175, 133385), (185, 126175), (245, 95275), (259, 90125), (515, 45325), (721, 32375), (875, 26677), (925, 25235), (1225, 19055), (1295, 18025), (1813, 12875), (2575, 9065), (3605, 6475), (3811, 6125), (4625, 5047)]