73904725

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 95111720

約数和(自身を除く): 21206995

約数列:

[1, 5, 25, 37, 109, 185, 545, 733, 925, 2725, 3665, 4033, 18325, 20165, 27121, 79897, 100825, 135605, 399485, 678025, 1997425, 2956189, 14780945, 73904725]

約数ペア:

[(1, 73904725), (5, 14780945), (25, 2956189), (37, 1997425), (109, 678025), (185, 399485), (545, 135605), (733, 100825), (925, 79897), (2725, 27121), (3665, 20165), (4033, 18325)]