56783675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 76193040

約数和(自身を除く): 19409365

約数列:

[1, 5, 13, 25, 65, 325, 379, 461, 1895, 2305, 4927, 5993, 9475, 11525, 24635, 29965, 123175, 149825, 174719, 873595, 2271347, 4367975, 11356735, 56783675]

約数ペア:

[(1, 56783675), (5, 11356735), (13, 4367975), (25, 2271347), (65, 873595), (325, 174719), (379, 149825), (461, 123175), (1895, 29965), (2305, 24635), (4927, 11525), (5993, 9475)]