2600144625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{533363}}^1$

素因数の和:533394

約数の個数: 32

約数和(自身を含む): 4659467904

約数和(自身を除く): 2059323279

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 533363, 1600089, 2666815, 6933719, 8000445, 13334075, 20801157, 34668595, 40002225, 66670375, 104005785, 173342975, 200011125, 520028925, 866714875, 2600144625]

約数ペア:

[(1, 2600144625), (3, 866714875), (5, 520028925), (13, 200011125), (15, 173342975), (25, 104005785), (39, 66670375), (65, 40002225), (75, 34668595), (125, 20801157), (195, 13334075), (325, 8000445), (375, 6933719), (975, 2666815), (1625, 1600089), (4875, 533363)]