82940525

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 104945664

約数和(自身を除く): 22005139

約数列:

[1, 5, 25, 127, 151, 173, 635, 755, 865, 3175, 3775, 4325, 19177, 21971, 26123, 95885, 109855, 130615, 479425, 549275, 653075, 3317621, 16588105, 82940525]

約数ペア:

[(1, 82940525), (5, 16588105), (25, 3317621), (127, 653075), (151, 549275), (173, 479425), (635, 130615), (755, 109855), (865, 95885), (3175, 26123), (3775, 21971), (4325, 19177)]