372682125

素因数分解:

$3^2\times 5^3\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 674958960

約数和(自身を除く): 302276835

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 257, 375, 771, 1125, 1285, 1289, 2313, 3855, 3867, 6425, 6445, 11565, 11601, 19275, 19335, 32125, 32225, 57825, 58005, 96375, 96675, 161125, 289125, 290025, 331273, 483375, 993819, 1450125, 1656365, 2981457, 4969095, 8281825, 14907285, 24845475, 41409125, 74536425, 124227375, 372682125]

約数ペア:

[(1, 372682125), (3, 124227375), (5, 74536425), (9, 41409125), (15, 24845475), (25, 14907285), (45, 8281825), (75, 4969095), (125, 2981457), (225, 1656365), (257, 1450125), (375, 993819), (771, 483375), (1125, 331273), (1285, 290025), (1289, 289125), (2313, 161125), (3855, 96675), (3867, 96375), (6425, 58005), (6445, 57825), (11565, 32225), (11601, 32125), (19275, 19335)]