13068135

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 24027696

約数和(自身を除く): 10959561

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 787, 1107, 1845, 2361, 3321, 3935, 5535, 7083, 11805, 16605, 21249, 32267, 35415, 63747, 96801, 106245, 161335, 290403, 318735, 484005, 871209, 1452015, 2613627, 4356045, 13068135]

約数ペア:

[(1, 13068135), (3, 4356045), (5, 2613627), (9, 1452015), (15, 871209), (27, 484005), (41, 318735), (45, 290403), (81, 161335), (123, 106245), (135, 96801), (205, 63747), (369, 35415), (405, 32267), (615, 21249), (787, 16605), (1107, 11805), (1845, 7083), (2361, 5535), (3321, 3935)]