186480345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21107}}^1$

素因数の和:21165

約数の個数: 32

約数和(自身を含む): 324218880

約数和(自身を除く): 137738535

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 21107, 63321, 105535, 316605, 401033, 654317, 1203099, 1962951, 2005165, 3271585, 6015495, 9814755, 12432023, 37296069, 62160115, 186480345]

約数ペア:

[(1, 186480345), (3, 62160115), (5, 37296069), (15, 12432023), (19, 9814755), (31, 6015495), (57, 3271585), (93, 2005165), (95, 1962951), (155, 1203099), (285, 654317), (465, 401033), (589, 316605), (1767, 105535), (2945, 63321), (8835, 21107)]