401070445

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{1721}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 486678528

約数和(自身を除く): 85608083

約数列:

[1, 5, 127, 367, 635, 1721, 1835, 8605, 46609, 218567, 233045, 631607, 1092835, 3158035, 80214089, 401070445]

約数ペア:

[(1, 401070445), (5, 80214089), (127, 3158035), (367, 1092835), (635, 631607), (1721, 233045), (1835, 218567), (8605, 46609)]