2830185

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 4959240

約数和(自身を除く): 2129055

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 577, 981, 1635, 1731, 2885, 4905, 5193, 8655, 25965, 62893, 188679, 314465, 566037, 943395, 2830185]

約数ペア:

[(1, 2830185), (3, 943395), (5, 566037), (9, 314465), (15, 188679), (45, 62893), (109, 25965), (327, 8655), (545, 5193), (577, 4905), (981, 2885), (1635, 1731)]