6688125

素因数分解:

$3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 12792780

約数和(自身を除く): 6104655

約数列:

[1, 3, 5, 9, 15, 25, 29, 41, 45, 75, 87, 123, 125, 145, 205, 225, 261, 369, 375, 435, 615, 625, 725, 1025, 1125, 1189, 1305, 1845, 1875, 2175, 3075, 3567, 3625, 5125, 5625, 5945, 6525, 9225, 10701, 10875, 15375, 17835, 18125, 25625, 29725, 32625, 46125, 53505, 54375, 76875, 89175, 148625, 163125, 230625, 267525, 445875, 743125, 1337625, 2229375, 6688125]

約数ペア:

[(1, 6688125), (3, 2229375), (5, 1337625), (9, 743125), (15, 445875), (25, 267525), (29, 230625), (41, 163125), (45, 148625), (75, 89175), (87, 76875), (123, 54375), (125, 53505), (145, 46125), (205, 32625), (225, 29725), (261, 25625), (369, 18125), (375, 17835), (435, 15375), (615, 10875), (625, 10701), (725, 9225), (1025, 6525), (1125, 5945), (1189, 5625), (1305, 5125), (1845, 3625), (1875, 3567), (2175, 3075)]