1880073505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{30449}}^1$

素因数の和:30740

約数の個数: 16

約数和(自身を含む): 2308597200

約数和(自身を除く): 428523695

約数列:

[1, 5, 53, 233, 265, 1165, 12349, 30449, 61745, 152245, 1613797, 7094617, 8068985, 35473085, 376014701, 1880073505]

約数ペア:

[(1, 1880073505), (5, 376014701), (53, 35473085), (233, 8068985), (265, 7094617), (1165, 1613797), (12349, 152245), (30449, 61745)]