4719375

素因数分解:

$3^2\times 5^4\times {\mathrm{839}}^1$

素因数の和:865

約数の個数: 30

約数和(自身を含む): 8528520

約数和(自身を除く): 3809145

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 839, 1125, 1875, 2517, 4195, 5625, 7551, 12585, 20975, 37755, 62925, 104875, 188775, 314625, 524375, 943875, 1573125, 4719375]

約数ペア:

[(1, 4719375), (3, 1573125), (5, 943875), (9, 524375), (15, 314625), (25, 188775), (45, 104875), (75, 62925), (125, 37755), (225, 20975), (375, 12585), (625, 7551), (839, 5625), (1125, 4195), (1875, 2517)]