53928425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 69280536

約数和(自身を除く): 15352111

約数列:

[1, 5, 25, 37, 173, 185, 337, 865, 925, 1685, 4325, 6401, 8425, 12469, 32005, 58301, 62345, 160025, 291505, 311725, 1457525, 2157137, 10785685, 53928425]

約数ペア:

[(1, 53928425), (5, 10785685), (25, 2157137), (37, 1457525), (173, 311725), (185, 291505), (337, 160025), (865, 62345), (925, 58301), (1685, 32005), (4325, 12469), (6401, 8425)]