284968695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6373}}^1$

素因数の和:6663

約数の個数: 32

約数和(自身を含む): 499313664

約数和(自身を除く): 214344969

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 813, 1355, 2981, 4065, 6373, 8943, 14905, 19119, 31865, 44715, 70103, 95595, 210309, 350515, 1051545, 1727083, 5181249, 8635415, 18997913, 25906245, 56993739, 94989565, 284968695]

約数ペア:

[(1, 284968695), (3, 94989565), (5, 56993739), (11, 25906245), (15, 18997913), (33, 8635415), (55, 5181249), (165, 1727083), (271, 1051545), (813, 350515), (1355, 210309), (2981, 95595), (4065, 70103), (6373, 44715), (8943, 31865), (14905, 19119)]