392850445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{194963}}^1$

素因数の和:195012

約数の個数: 16

約数和(自身を含む): 524063232

約数和(自身を除く): 131212787

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 194963, 974815, 2534519, 6043853, 12672595, 30219265, 78570089, 392850445]

約数ペア:

[(1, 392850445), (5, 78570089), (13, 30219265), (31, 12672595), (65, 6043853), (155, 2534519), (403, 974815), (2015, 194963)]