83584995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{859}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 144480000

約数和(自身を除く): 60895005

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 499, 859, 1497, 2495, 2577, 4295, 6487, 7485, 11167, 12885, 19461, 32435, 33501, 55835, 97305, 167505, 428641, 1285923, 2143205, 5572333, 6429615, 16716999, 27861665, 83584995]

約数ペア:

[(1, 83584995), (3, 27861665), (5, 16716999), (13, 6429615), (15, 5572333), (39, 2143205), (65, 1285923), (195, 428641), (499, 167505), (859, 97305), (1497, 55835), (2495, 33501), (2577, 32435), (4295, 19461), (6487, 12885), (7485, 11167)]