51961005

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19571}}^1$

素因数の和:19641

約数の個数: 24

約数和(自身を含む): 91596960

約数和(自身を除く): 39635955

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 19571, 58713, 97855, 176139, 293565, 880695, 1154689, 3464067, 5773445, 10392201, 17320335, 51961005]

約数ペア:

[(1, 51961005), (3, 17320335), (5, 10392201), (9, 5773445), (15, 3464067), (45, 1154689), (59, 880695), (177, 293565), (295, 176139), (531, 97855), (885, 58713), (2655, 19571)]