172838485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{1063}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 214502400

約数和(自身を除く): 41663915

約数列:

[1, 5, 31, 155, 1049, 1063, 5245, 5315, 32519, 32953, 162595, 164765, 1115087, 5575435, 34567697, 172838485]

約数ペア:

[(1, 172838485), (5, 34567697), (31, 5575435), (155, 1115087), (1049, 164765), (1063, 162595), (5245, 32953), (5315, 32519)]