99081425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 127729920

約数和(自身を除く): 28648495

約数列:

[1, 5, 25, 31, 155, 173, 739, 775, 865, 3695, 4325, 5363, 18475, 22909, 26815, 114545, 127847, 134075, 572725, 639235, 3196175, 3963257, 19816285, 99081425]

約数ペア:

[(1, 99081425), (5, 19816285), (25, 3963257), (31, 3196175), (155, 639235), (173, 572725), (739, 134075), (775, 127847), (865, 114545), (3695, 26815), (4325, 22909), (5363, 18475)]