204884045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{1511}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 251693568

約数和(自身を除く): 46809523

約数列:

[1, 5, 47, 235, 577, 1511, 2885, 7555, 27119, 71017, 135595, 355085, 871847, 4359235, 40976809, 204884045]

約数ペア:

[(1, 204884045), (5, 40976809), (47, 4359235), (235, 871847), (577, 355085), (1511, 135595), (2885, 71017), (7555, 27119)]