853253145

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 1531625472

約数和(自身を除く): 678372327

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 383, 465, 1149, 1395, 1597, 1915, 3447, 4791, 5745, 7985, 11873, 14373, 17235, 23955, 35619, 49507, 59365, 71865, 106857, 148521, 178095, 247535, 445563, 534285, 611651, 742605, 1834953, 2227815, 3058255, 5504859, 9174765, 18961181, 27524295, 56883543, 94805905, 170650629, 284417715, 853253145]

約数ペア:

[(1, 853253145), (3, 284417715), (5, 170650629), (9, 94805905), (15, 56883543), (31, 27524295), (45, 18961181), (93, 9174765), (155, 5504859), (279, 3058255), (383, 2227815), (465, 1834953), (1149, 742605), (1395, 611651), (1597, 534285), (1915, 445563), (3447, 247535), (4791, 178095), (5745, 148521), (7985, 106857), (11873, 71865), (14373, 59365), (17235, 49507), (23955, 35619)]