12166545

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 20289024

約数和(自身を除く): 8122479

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 271, 365, 615, 813, 1095, 1355, 2993, 4065, 8979, 11111, 14965, 19783, 33333, 44895, 55555, 59349, 98915, 166665, 296745, 811103, 2433309, 4055515, 12166545]

約数ペア:

[(1, 12166545), (3, 4055515), (5, 2433309), (15, 811103), (41, 296745), (73, 166665), (123, 98915), (205, 59349), (219, 55555), (271, 44895), (365, 33333), (615, 19783), (813, 14965), (1095, 11111), (1355, 8979), (2993, 4065)]