71080885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13320

約数の個数: 16

約数和(自身を含む): 90630000

約数和(自身を除く): 19549115

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 13249, 66245, 384221, 490213, 1921105, 2451065, 14216177, 71080885]

約数ペア:

[(1, 71080885), (5, 14216177), (29, 2451065), (37, 1921105), (145, 490213), (185, 384221), (1073, 66245), (5365, 13249)]