675812805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{44741}}^1$

素因数の和:44821

約数の個数: 32

約数和(自身を含む): 1159712640

約数和(自身を除く): 483899835

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 3021, 5035, 15105, 44741, 134223, 223705, 671115, 850079, 2371273, 2550237, 4250395, 7113819, 11856365, 12751185, 35569095, 45054187, 135162561, 225270935, 675812805]

約数ペア:

[(1, 675812805), (3, 225270935), (5, 135162561), (15, 45054187), (19, 35569095), (53, 12751185), (57, 11856365), (95, 7113819), (159, 4250395), (265, 2550237), (285, 2371273), (795, 850079), (1007, 671115), (3021, 223705), (5035, 134223), (15105, 44741)]