104101875

素因数分解:

$3^3\times 5^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 199936000

約数和(自身を除く): 95834125

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 125, 135, 155, 199, 225, 279, 375, 465, 597, 625, 675, 775, 837, 995, 1125, 1395, 1791, 1875, 2325, 2985, 3375, 3875, 4185, 4975, 5373, 5625, 6169, 6975, 8955, 11625, 14925, 16875, 18507, 19375, 20925, 24875, 26865, 30845, 34875, 44775, 55521, 58125, 74625, 92535, 104625, 124375, 134325, 154225, 166563, 174375, 223875, 277605, 373125, 462675, 523125, 671625, 771125, 832815, 1119375, 1388025, 2313375, 3358125, 3855625, 4164075, 6940125, 11566875, 20820375, 34700625, 104101875]

約数ペア:

[(1, 104101875), (3, 34700625), (5, 20820375), (9, 11566875), (15, 6940125), (25, 4164075), (27, 3855625), (31, 3358125), (45, 2313375), (75, 1388025), (93, 1119375), (125, 832815), (135, 771125), (155, 671625), (199, 523125), (225, 462675), (279, 373125), (375, 277605), (465, 223875), (597, 174375), (625, 166563), (675, 154225), (775, 134325), (837, 124375), (995, 104625), (1125, 92535), (1395, 74625), (1791, 58125), (1875, 55521), (2325, 44775), (2985, 34875), (3375, 30845), (3875, 26865), (4185, 24875), (4975, 20925), (5373, 19375), (5625, 18507), (6169, 16875), (6975, 14925), (8955, 11625)]