11704125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 20704320

約数和(自身を除く): 9000195

約数列:

[1, 3, 5, 15, 23, 25, 59, 69, 75, 115, 125, 177, 295, 345, 375, 529, 575, 885, 1357, 1475, 1587, 1725, 2645, 2875, 4071, 4425, 6785, 7375, 7935, 8625, 13225, 20355, 22125, 31211, 33925, 39675, 66125, 93633, 101775, 156055, 169625, 198375, 468165, 508875, 780275, 2340825, 3901375, 11704125]

約数ペア:

[(1, 11704125), (3, 3901375), (5, 2340825), (15, 780275), (23, 508875), (25, 468165), (59, 198375), (69, 169625), (75, 156055), (115, 101775), (125, 93633), (177, 66125), (295, 39675), (345, 33925), (375, 31211), (529, 22125), (575, 20355), (885, 13225), (1357, 8625), (1475, 7935), (1587, 7375), (1725, 6785), (2645, 4425), (2875, 4071)]