5212125

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 9710064

約数和(自身を除く): 4497939

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 113, 123, 125, 205, 225, 339, 369, 375, 565, 615, 1017, 1025, 1125, 1695, 1845, 2825, 3075, 4633, 5085, 5125, 8475, 9225, 13899, 14125, 15375, 23165, 25425, 41697, 42375, 46125, 69495, 115825, 127125, 208485, 347475, 579125, 1042425, 1737375, 5212125]

約数ペア:

[(1, 5212125), (3, 1737375), (5, 1042425), (9, 579125), (15, 347475), (25, 208485), (41, 127125), (45, 115825), (75, 69495), (113, 46125), (123, 42375), (125, 41697), (205, 25425), (225, 23165), (339, 15375), (369, 14125), (375, 13899), (565, 9225), (615, 8475), (1017, 5125), (1025, 5085), (1125, 4633), (1695, 3075), (1845, 2825)]