200010895

素因数分解:

$5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{5479}}^1$

素因数の和:5647

約数の個数: 24

約数和(自身を含む): 281124000

約数和(自身を除く): 81113105

約数列:

[1, 5, 7, 35, 49, 149, 245, 745, 1043, 5215, 5479, 7301, 27395, 36505, 38353, 191765, 268471, 816371, 1342355, 4081855, 5714597, 28572985, 40002179, 200010895]

約数ペア:

[(1, 200010895), (5, 40002179), (7, 28572985), (35, 5714597), (49, 4081855), (149, 1342355), (245, 816371), (745, 268471), (1043, 191765), (5215, 38353), (5479, 36505), (7301, 27395)]