12409535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 16342560

約数和(自身を除く): 3933025

約数列:

[1, 5, 23, 29, 61, 115, 145, 305, 667, 1403, 1769, 3335, 3721, 7015, 8845, 18605, 40687, 85583, 107909, 203435, 427915, 539545, 2481907, 12409535]

約数ペア:

[(1, 12409535), (5, 2481907), (23, 539545), (29, 427915), (61, 203435), (115, 107909), (145, 85583), (305, 40687), (667, 18605), (1403, 8845), (1769, 7015), (3335, 3721)]