1237328021185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101047613}}^1$

素因数の和:101047728

約数の個数: 16

約数和(自身を含む): 1552091351040

約数和(自身を除く): 314763329855

約数列:

[1, 5, 31, 79, 155, 395, 2449, 12245, 101047613, 505238065, 3132476003, 7982761427, 15662380015, 39913807135, 247465604237, 1237328021185]

約数ペア:

[(1, 1237328021185), (5, 247465604237), (31, 39913807135), (79, 15662380015), (155, 7982761427), (395, 3132476003), (2449, 505238065), (12245, 101047613)]