8255145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 13999104

約数和(自身を除く): 5743959

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 433, 465, 615, 1271, 1299, 2165, 3813, 6355, 6495, 13423, 17753, 19065, 40269, 53259, 67115, 88765, 201345, 266295, 550343, 1651029, 2751715, 8255145]

約数ペア:

[(1, 8255145), (3, 2751715), (5, 1651029), (15, 550343), (31, 266295), (41, 201345), (93, 88765), (123, 67115), (155, 53259), (205, 40269), (433, 19065), (465, 17753), (615, 13423), (1271, 6495), (1299, 6355), (2165, 3813)]