2826525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 5083008

約数和(自身を除く): 2256483

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 223, 325, 507, 669, 845, 975, 1115, 2535, 2899, 3345, 4225, 5575, 8697, 12675, 14495, 16725, 37687, 43485, 72475, 113061, 188435, 217425, 565305, 942175, 2826525]

約数ペア:

[(1, 2826525), (3, 942175), (5, 565305), (13, 217425), (15, 188435), (25, 113061), (39, 72475), (65, 43485), (75, 37687), (169, 16725), (195, 14495), (223, 12675), (325, 8697), (507, 5575), (669, 4225), (845, 3345), (975, 2899), (1115, 2535)]