47192575

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 60662288

約数和(自身を除く): 13469713

約数列:

[1, 5, 25, 37, 163, 185, 313, 815, 925, 1565, 4075, 6031, 7825, 11581, 30155, 51019, 57905, 150775, 255095, 289525, 1275475, 1887703, 9438515, 47192575]

約数ペア:

[(1, 47192575), (5, 9438515), (25, 1887703), (37, 1275475), (163, 289525), (185, 255095), (313, 150775), (815, 57905), (925, 51019), (1565, 30155), (4075, 11581), (6031, 7825)]