2127250749505

素因数分解:

$5^1\times 7^1\times {\mathrm{492617}}^1\times {\mathrm{123379}}^1$

素因数の和:616008

約数の個数: 16

約数和(自身を含む): 2917402024320

約数和(自身を除く): 790151274815

約数列:

[1, 5, 7, 35, 123379, 492617, 616895, 863653, 2463085, 3448319, 4318265, 17241595, 60778592843, 303892964215, 425450149901, 2127250749505]

約数ペア:

[(1, 2127250749505), (5, 425450149901), (7, 303892964215), (35, 60778592843), (123379, 17241595), (492617, 4318265), (616895, 3448319), (863653, 2463085)]