542174975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49627}}^1$

素因数の和:49679

約数の個数: 24

約数和(自身を含む): 738464640

約数和(自身を除く): 196289665

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 49627, 248135, 942913, 1141421, 1240675, 4714565, 5707105, 21686999, 23572825, 28535525, 108434995, 542174975]

約数ペア:

[(1, 542174975), (5, 108434995), (19, 28535525), (23, 23572825), (25, 21686999), (95, 5707105), (115, 4714565), (437, 1240675), (475, 1141421), (575, 942913), (2185, 248135), (10925, 49627)]