490147005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{3307}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 806940288

約数和(自身を除く): 316793283

約数列:

[1, 3, 5, 15, 41, 123, 205, 241, 615, 723, 1205, 3307, 3615, 9881, 9921, 16535, 29643, 49405, 49605, 135587, 148215, 406761, 677935, 796987, 2033805, 2390961, 3984935, 11954805, 32676467, 98029401, 163382335, 490147005]

約数ペア:

[(1, 490147005), (3, 163382335), (5, 98029401), (15, 32676467), (41, 11954805), (123, 3984935), (205, 2390961), (241, 2033805), (615, 796987), (723, 677935), (1205, 406761), (3307, 148215), (3615, 135587), (9881, 49605), (9921, 49405), (16535, 29643)]