42225025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 56239704

約数和(自身を除く): 14014679

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 1241, 1361, 1825, 6205, 6805, 23137, 31025, 34025, 99353, 115685, 496765, 578425, 1689001, 2483825, 8445005, 42225025]

約数ペア:

[(1, 42225025), (5, 8445005), (17, 2483825), (25, 1689001), (73, 578425), (85, 496765), (365, 115685), (425, 99353), (1241, 34025), (1361, 31025), (1825, 23137), (6205, 6805)]