61957395

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22571}}^1$

素因数の和:22643

約数の個数: 24

約数和(自身を含む): 109158192

約数和(自身を除く): 47200797

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 22571, 67713, 112855, 203139, 338565, 1015695, 1376831, 4130493, 6884155, 12391479, 20652465, 61957395]

約数ペア:

[(1, 61957395), (3, 20652465), (5, 12391479), (9, 6884155), (15, 4130493), (45, 1376831), (61, 1015695), (183, 338565), (305, 203139), (549, 112855), (915, 67713), (2745, 22571)]