11197875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 20075328

約数和(自身を除く): 8877453

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 2297, 4875, 6891, 11485, 29861, 34455, 57425, 89583, 149305, 172275, 287125, 447915, 746525, 861375, 2239575, 3732625, 11197875]

約数ペア:

[(1, 11197875), (3, 3732625), (5, 2239575), (13, 861375), (15, 746525), (25, 447915), (39, 287125), (65, 172275), (75, 149305), (125, 89583), (195, 57425), (325, 34455), (375, 29861), (975, 11485), (1625, 6891), (2297, 4875)]