12858642435

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{33767}}^1$

素因数の和:34307

約数の個数: 32

約数和(自身を含む): 21006397440

約数和(自身を除く): 8147755005

約数列:

[1, 3, 5, 15, 53, 159, 265, 479, 795, 1437, 2395, 7185, 25387, 33767, 76161, 101301, 126935, 168835, 380805, 506505, 1789651, 5368953, 8948255, 16174393, 26844765, 48523179, 80871965, 242615895, 857242829, 2571728487, 4286214145, 12858642435]

約数ペア:

[(1, 12858642435), (3, 4286214145), (5, 2571728487), (15, 857242829), (53, 242615895), (159, 80871965), (265, 48523179), (479, 26844765), (795, 16174393), (1437, 8948255), (2395, 5368953), (7185, 1789651), (25387, 506505), (33767, 380805), (76161, 168835), (101301, 126935)]