516233665

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 654635520

約数和(自身を除く): 138401855

約数列:

[1, 5, 41, 47, 131, 205, 235, 409, 655, 1927, 2045, 5371, 6157, 9635, 16769, 19223, 26855, 30785, 53579, 83845, 96115, 252437, 267895, 788143, 1262185, 2196739, 2518213, 3940715, 10983695, 12591065, 103246733, 516233665]

約数ペア:

[(1, 516233665), (5, 103246733), (41, 12591065), (47, 10983695), (131, 3940715), (205, 2518213), (235, 2196739), (409, 1262185), (655, 788143), (1927, 267895), (2045, 252437), (5371, 96115), (6157, 83845), (9635, 53579), (16769, 30785), (19223, 26855)]