13303357575

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1069}}^1\times {\mathrm{2273}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 22326859680

約数和(自身を除く): 9023502105

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1069, 1095, 1825, 2273, 3207, 5345, 5475, 6819, 11365, 16035, 26725, 34095, 56825, 78037, 80175, 165929, 170475, 234111, 390185, 497787, 829645, 1170555, 1950925, 2429837, 2488935, 4148225, 5852775, 7289511, 12149185, 12444675, 36447555, 60745925, 177378101, 182237775, 532134303, 886890505, 2660671515, 4434452525, 13303357575]

約数ペア:

[(1, 13303357575), (3, 4434452525), (5, 2660671515), (15, 886890505), (25, 532134303), (73, 182237775), (75, 177378101), (219, 60745925), (365, 36447555), (1069, 12444675), (1095, 12149185), (1825, 7289511), (2273, 5852775), (3207, 4148225), (5345, 2488935), (5475, 2429837), (6819, 1950925), (11365, 1170555), (16035, 829645), (26725, 497787), (34095, 390185), (56825, 234111), (78037, 170475), (80175, 165929)]