15119447

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 17875200

約数和(自身を除く): 2755753

約数列:

[1, 7, 41, 139, 287, 379, 973, 2653, 5699, 15539, 39893, 52681, 108773, 368767, 2159921, 15119447]

約数ペア:

[(1, 15119447), (7, 2159921), (41, 368767), (139, 108773), (287, 52681), (379, 39893), (973, 15539), (2653, 5699)]