120300575

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 152140560

約数和(自身を除く): 31839985

約数列:

[1, 5, 25, 109, 131, 337, 545, 655, 1685, 2725, 3275, 8425, 14279, 36733, 44147, 71395, 183665, 220735, 356975, 918325, 1103675, 4812023, 24060115, 120300575]

約数ペア:

[(1, 120300575), (5, 24060115), (25, 4812023), (109, 1103675), (131, 918325), (337, 356975), (545, 220735), (655, 183665), (1685, 71395), (2725, 44147), (3275, 36733), (8425, 14279)]