50199725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4073}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 68198760

約数和(自身を除く): 17999035

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 4073, 12325, 20365, 69241, 101825, 118117, 346205, 590585, 1731025, 2007989, 2952925, 10039945, 50199725]

約数ペア:

[(1, 50199725), (5, 10039945), (17, 2952925), (25, 2007989), (29, 1731025), (85, 590585), (145, 346205), (425, 118117), (493, 101825), (725, 69241), (2465, 20365), (4073, 12325)]