242975448575

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{1009}}^1\times {\mathrm{157907}}^1$

素因数の和:158987

約数の個数: 24

約数和(自身を含む): 306534167760

約数和(自身を除く): 63558719185

約数列:

[1, 5, 25, 61, 305, 1009, 1525, 5045, 25225, 61549, 157907, 307745, 789535, 1538725, 3947675, 9632327, 48161635, 159328163, 240808175, 796640815, 3983204075, 9719017943, 48595089715, 242975448575]

約数ペア:

[(1, 242975448575), (5, 48595089715), (25, 9719017943), (61, 3983204075), (305, 796640815), (1009, 240808175), (1525, 159328163), (5045, 48161635), (25225, 9632327), (61549, 3947675), (157907, 1538725), (307745, 789535)]