214486145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1\times {\mathrm{1109}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 263416320

約数和(自身を除く): 48930175

約数列:

[1, 5, 47, 235, 823, 1109, 4115, 5545, 38681, 52123, 193405, 260615, 912707, 4563535, 42897229, 214486145]

約数ペア:

[(1, 214486145), (5, 42897229), (47, 4563535), (235, 912707), (823, 260615), (1109, 193405), (4115, 52123), (5545, 38681)]