874043015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{144829}}^1$

素因数の和:144922

約数の個数: 16

約数和(自身を含む): 1126198080

約数和(自身を除く): 252155065

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 144829, 724145, 2462093, 10282859, 12310465, 51414295, 174808603, 874043015]

約数ペア:

[(1, 874043015), (5, 174808603), (17, 51414295), (71, 12310465), (85, 10282859), (355, 2462093), (1207, 724145), (6035, 144829)]