82804916475

素因数分解:

$3^2\times 5^2\times {\mathrm{368021851}}^1$

素因数の和:368021867

約数の個数: 18

約数和(自身を含む): 148312806356

約数和(自身を除く): 65507889881

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 368021851, 1104065553, 1840109255, 3312196659, 5520327765, 9200546275, 16560983295, 27601638825, 82804916475]

約数ペア:

[(1, 82804916475), (3, 27601638825), (5, 16560983295), (9, 9200546275), (15, 5520327765), (25, 3312196659), (45, 1840109255), (75, 1104065553), (225, 368021851)]