42557355

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32611}}^1$

素因数の和:32651

約数の個数: 24

約数和(自身を含む): 76312080

約数和(自身を除く): 33754725

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 32611, 97833, 163055, 293499, 489165, 945719, 1467495, 2837157, 4728595, 8511471, 14185785, 42557355]

約数ペア:

[(1, 42557355), (3, 14185785), (5, 8511471), (9, 4728595), (15, 2837157), (29, 1467495), (45, 945719), (87, 489165), (145, 293499), (261, 163055), (435, 97833), (1305, 32611)]