23791215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{32369}}^1$

素因数の和:32391

約数の個数: 24

約数和(自身を含む): 44282160

約数和(自身を除く): 20490945

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 32369, 97107, 161845, 226583, 485535, 679749, 1132915, 1586081, 3398745, 4758243, 7930405, 23791215]

約数ペア:

[(1, 23791215), (3, 7930405), (5, 4758243), (7, 3398745), (15, 1586081), (21, 1132915), (35, 679749), (49, 485535), (105, 226583), (147, 161845), (245, 97107), (735, 32369)]