25621530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77641}}^1$

素因数の和:77662

約数の個数: 32

約数和(自身を含む): 67082688

約数和(自身を除く): 41461158

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 77641, 155282, 232923, 388205, 465846, 776410, 854051, 1164615, 1708102, 2329230, 2562153, 4270255, 5124306, 8540510, 12810765, 25621530]

約数ペア:

[(1, 25621530), (2, 12810765), (3, 8540510), (5, 5124306), (6, 4270255), (10, 2562153), (11, 2329230), (15, 1708102), (22, 1164615), (30, 854051), (33, 776410), (55, 465846), (66, 388205), (110, 232923), (165, 155282), (330, 77641)]