42301325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 57826656

約数和(自身を除く): 15525331

約数列:

[1, 5, 11, 25, 55, 101, 275, 505, 1111, 1523, 2525, 5555, 7615, 16753, 27775, 38075, 83765, 153823, 418825, 769115, 1692053, 3845575, 8460265, 42301325]

約数ペア:

[(1, 42301325), (5, 8460265), (11, 3845575), (25, 1692053), (55, 769115), (101, 418825), (275, 153823), (505, 83765), (1111, 38075), (1523, 27775), (2525, 16753), (5555, 7615)]