23098845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 46916928

約数和(自身を除く): 23818083

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 2857, 8085, 8571, 14285, 19999, 31427, 42855, 59997, 94281, 99995, 139993, 157135, 219989, 299985, 419979, 471405, 659967, 699965, 1099945, 1539923, 2099895, 3299835, 4619769, 7699615, 23098845]

約数ペア:

[(1, 23098845), (3, 7699615), (5, 4619769), (7, 3299835), (11, 2099895), (15, 1539923), (21, 1099945), (33, 699965), (35, 659967), (49, 471405), (55, 419979), (77, 299985), (105, 219989), (147, 157135), (165, 139993), (231, 99995), (245, 94281), (385, 59997), (539, 42855), (735, 31427), (1155, 19999), (1617, 14285), (2695, 8571), (2857, 8085)]