828931545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1416977}}^1$

素因数の和:1417001

約数の個数: 24

約数和(自身を含む): 1547339976

約数和(自身を除く): 718408431

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1416977, 4250931, 7084885, 12752793, 18420701, 21254655, 55262103, 63763965, 92103505, 165786309, 276310515, 828931545]

約数ペア:

[(1, 828931545), (3, 276310515), (5, 165786309), (9, 92103505), (13, 63763965), (15, 55262103), (39, 21254655), (45, 18420701), (65, 12752793), (117, 7084885), (195, 4250931), (585, 1416977)]