97396575

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 167894016

約数和(自身を除く): 70497441

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 163, 257, 465, 489, 771, 775, 815, 1285, 2325, 2445, 3855, 4075, 5053, 6425, 7967, 12225, 15159, 19275, 23901, 25265, 39835, 41891, 75795, 119505, 125673, 126325, 199175, 209455, 378975, 597525, 628365, 1047275, 1298621, 3141825, 3895863, 6493105, 19479315, 32465525, 97396575]

約数ペア:

[(1, 97396575), (3, 32465525), (5, 19479315), (15, 6493105), (25, 3895863), (31, 3141825), (75, 1298621), (93, 1047275), (155, 628365), (163, 597525), (257, 378975), (465, 209455), (489, 199175), (771, 126325), (775, 125673), (815, 119505), (1285, 75795), (2325, 41891), (2445, 39835), (3855, 25265), (4075, 23901), (5053, 19275), (6425, 15159), (7967, 12225)]