11810475

素因数分解:

$3^3\times 5^2\times {\mathrm{17497}}^1$

素因数の和:17516

約数の個数: 24

約数和(自身を含む): 21697520

約数和(自身を除く): 9887045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 17497, 52491, 87485, 157473, 262455, 437425, 472419, 787365, 1312275, 2362095, 3936825, 11810475]

約数ペア:

[(1, 11810475), (3, 3936825), (5, 2362095), (9, 1312275), (15, 787365), (25, 472419), (27, 437425), (45, 262455), (75, 157473), (135, 87485), (225, 52491), (675, 17497)]