13057425

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 23619024

約数和(自身を除く): 10561599

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 443, 655, 1179, 1329, 1965, 2215, 3275, 3987, 5895, 6645, 9825, 11075, 19935, 29475, 33225, 58033, 99675, 174099, 290165, 522297, 870495, 1450825, 2611485, 4352475, 13057425]

約数ペア:

[(1, 13057425), (3, 4352475), (5, 2611485), (9, 1450825), (15, 870495), (25, 522297), (45, 290165), (75, 174099), (131, 99675), (225, 58033), (393, 33225), (443, 29475), (655, 19935), (1179, 11075), (1329, 9825), (1965, 6645), (2215, 5895), (3275, 3987)]