42352775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 55606560

約数和(自身を除く): 13253785

約数列:

[1, 5, 23, 25, 73, 115, 365, 575, 1009, 1679, 1825, 5045, 8395, 23207, 25225, 41975, 73657, 116035, 368285, 580175, 1694111, 1841425, 8470555, 42352775]

約数ペア:

[(1, 42352775), (5, 8470555), (23, 1841425), (25, 1694111), (73, 580175), (115, 368285), (365, 116035), (575, 73657), (1009, 41975), (1679, 25225), (1825, 23207), (5045, 8395)]