83787665

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 109602360

約数和(自身を除く): 25814695

約数列:

[1, 5, 13, 65, 169, 229, 433, 845, 1145, 2165, 2977, 5629, 14885, 28145, 38701, 73177, 99157, 193505, 365885, 495785, 1289041, 6445205, 16757533, 83787665]

約数ペア:

[(1, 83787665), (5, 16757533), (13, 6445205), (65, 1289041), (169, 495785), (229, 365885), (433, 193505), (845, 99157), (1145, 73177), (2165, 38701), (2977, 28145), (5629, 14885)]