271338838175

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{362377}}^1$

素因数の和:362939

約数の個数: 24

約数和(自身を含む): 342673333872

約数和(自身を除く): 71334495697

約数列:

[1, 5, 25, 61, 305, 491, 1525, 2455, 12275, 29951, 149755, 362377, 748775, 1811885, 9059425, 22104997, 110524985, 177927107, 552624925, 889635535, 4448177675, 10853553527, 54267767635, 271338838175]

約数ペア:

[(1, 271338838175), (5, 54267767635), (25, 10853553527), (61, 4448177675), (305, 889635535), (491, 552624925), (1525, 177927107), (2455, 110524985), (12275, 22104997), (29951, 9059425), (149755, 1811885), (362377, 748775)]