82838295

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8893}}^1$

素因数の和:8933

約数の個数: 40

約数和(自身を含む): 154969056

約数和(自身を除く): 72130761

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 8893, 9315, 26679, 44465, 80037, 133395, 204539, 240111, 400185, 613617, 720333, 1022695, 1200555, 1840851, 3068085, 3601665, 5522553, 9204255, 16567659, 27612765, 82838295]

約数ペア:

[(1, 82838295), (3, 27612765), (5, 16567659), (9, 9204255), (15, 5522553), (23, 3601665), (27, 3068085), (45, 1840851), (69, 1200555), (81, 1022695), (115, 720333), (135, 613617), (207, 400185), (345, 240111), (405, 204539), (621, 133395), (1035, 80037), (1863, 44465), (3105, 26679), (8893, 9315)]