220167095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{14423}}^1$

素因数の和:14542

約数の個数: 16

約数和(自身を含む): 274171392

約数和(自身を除く): 54004297

約数列:

[1, 5, 43, 71, 215, 355, 3053, 14423, 15265, 72115, 620189, 1024033, 3100945, 5120165, 44033419, 220167095]

約数ペア:

[(1, 220167095), (5, 44033419), (43, 5120165), (71, 3100945), (215, 1024033), (355, 620189), (3053, 72115), (14423, 15265)]