68472015

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{123373}}^1$

素因数の和:123418

約数の個数: 16

約数和(自身を含む): 112517088

約数和(自身を除く): 44045073

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 123373, 370119, 616865, 1850595, 4564801, 13694403, 22824005, 68472015]

約数ペア:

[(1, 68472015), (3, 22824005), (5, 13694403), (15, 4564801), (37, 1850595), (111, 616865), (185, 370119), (555, 123373)]