202422555

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{12743}}^1$

素因数の和:13107

約数の個数: 24

約数和(自身を含む): 351887328

約数和(自身を除く): 149464773

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1765, 3177, 5295, 12743, 15885, 38229, 63715, 114687, 191145, 573435, 4498279, 13494837, 22491395, 40484511, 67474185, 202422555]

約数ペア:

[(1, 202422555), (3, 67474185), (5, 40484511), (9, 22491395), (15, 13494837), (45, 4498279), (353, 573435), (1059, 191145), (1765, 114687), (3177, 63715), (5295, 38229), (12743, 15885)]