4447125

素因数分解:

$3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 8274240

約数和(自身を除く): 3827115

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 67, 75, 125, 177, 201, 225, 295, 335, 375, 531, 603, 885, 1005, 1125, 1475, 1675, 2655, 3015, 3953, 4425, 5025, 7375, 8375, 11859, 13275, 15075, 19765, 22125, 25125, 35577, 59295, 66375, 75375, 98825, 177885, 296475, 494125, 889425, 1482375, 4447125]

約数ペア:

[(1, 4447125), (3, 1482375), (5, 889425), (9, 494125), (15, 296475), (25, 177885), (45, 98825), (59, 75375), (67, 66375), (75, 59295), (125, 35577), (177, 25125), (201, 22125), (225, 19765), (295, 15075), (335, 13275), (375, 11859), (531, 8375), (603, 7375), (885, 5025), (1005, 4425), (1125, 3953), (1475, 3015), (1675, 2655)]