16682656125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{17117}}^1$

素因数の和:17271

約数の個数: 64

約数和(自身を含む): 29224945152

約数和(自身を除く): 12542289027

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 113, 115, 125, 339, 345, 375, 565, 575, 1695, 1725, 2599, 2825, 2875, 7797, 8475, 8625, 12995, 14125, 17117, 38985, 42375, 51351, 64975, 85585, 194925, 256755, 324875, 393691, 427925, 974625, 1181073, 1283775, 1934221, 1968455, 2139625, 5802663, 5905365, 6418875, 9671105, 9842275, 29013315, 29526825, 44487083, 48355525, 49211375, 133461249, 145066575, 147634125, 222435415, 241777625, 667306245, 725332875, 1112177075, 3336531225, 5560885375, 16682656125]

約数ペア:

[(1, 16682656125), (3, 5560885375), (5, 3336531225), (15, 1112177075), (23, 725332875), (25, 667306245), (69, 241777625), (75, 222435415), (113, 147634125), (115, 145066575), (125, 133461249), (339, 49211375), (345, 48355525), (375, 44487083), (565, 29526825), (575, 29013315), (1695, 9842275), (1725, 9671105), (2599, 6418875), (2825, 5905365), (2875, 5802663), (7797, 2139625), (8475, 1968455), (8625, 1934221), (12995, 1283775), (14125, 1181073), (17117, 974625), (38985, 427925), (42375, 393691), (51351, 324875), (64975, 256755), (85585, 194925)]