8017425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2770

約数の個数: 36

約数和(自身を含む): 15470364

約数和(自身を除く): 7452939

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2741, 2925, 8223, 13705, 24669, 35633, 41115, 68525, 106899, 123345, 178165, 205575, 320697, 534495, 616725, 890825, 1603485, 2672475, 8017425]

約数ペア:

[(1, 8017425), (3, 2672475), (5, 1603485), (9, 890825), (13, 616725), (15, 534495), (25, 320697), (39, 205575), (45, 178165), (65, 123345), (75, 106899), (117, 68525), (195, 41115), (225, 35633), (325, 24669), (585, 13705), (975, 8223), (2741, 2925)]