47467975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 63424512

約数和(自身を除く): 15956537

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 2663, 3565, 13315, 17825, 61249, 66575, 82553, 306245, 412765, 1531225, 1898719, 2063825, 9493595, 47467975]

約数ペア:

[(1, 47467975), (5, 9493595), (23, 2063825), (25, 1898719), (31, 1531225), (115, 412765), (155, 306245), (575, 82553), (713, 66575), (775, 61249), (2663, 17825), (3565, 13315)]