9880147175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1553}}^1\times {\mathrm{8209}}^1$

素因数の和:9803

約数の個数: 24

約数和(自身を含む): 12656273280

約数和(自身を除く): 2776126105

約数列:

[1, 5, 25, 31, 155, 775, 1553, 7765, 8209, 38825, 41045, 48143, 205225, 240715, 254479, 1203575, 1272395, 6361975, 12748577, 63742885, 318714425, 395205887, 1976029435, 9880147175]

約数ペア:

[(1, 9880147175), (5, 1976029435), (25, 395205887), (31, 318714425), (155, 63742885), (775, 12748577), (1553, 6361975), (7765, 1272395), (8209, 1203575), (38825, 254479), (41045, 240715), (48143, 205225)]