124321875

素因数分解:

$3^1\times 5^5\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 210924000

約数和(自身を除く): 86602125

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 149, 267, 375, 445, 447, 625, 745, 1335, 1875, 2225, 2235, 3125, 3725, 6675, 9375, 11125, 11175, 13261, 18625, 33375, 39783, 55625, 55875, 66305, 93125, 166875, 198915, 278125, 279375, 331525, 465625, 834375, 994575, 1396875, 1657625, 4972875, 8288125, 24864375, 41440625, 124321875]

約数ペア:

[(1, 124321875), (3, 41440625), (5, 24864375), (15, 8288125), (25, 4972875), (75, 1657625), (89, 1396875), (125, 994575), (149, 834375), (267, 465625), (375, 331525), (445, 279375), (447, 278125), (625, 198915), (745, 166875), (1335, 93125), (1875, 66305), (2225, 55875), (2235, 55625), (3125, 39783), (3725, 33375), (6675, 18625), (9375, 13261), (11125, 11175)]