39529295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 53972352

約数和(自身を除く): 14443057

約数列:

[1, 5, 13, 23, 65, 115, 137, 193, 299, 685, 965, 1495, 1781, 2509, 3151, 4439, 8905, 12545, 15755, 22195, 26441, 40963, 57707, 132205, 204815, 288535, 343733, 608143, 1718665, 3040715, 7905859, 39529295]

約数ペア:

[(1, 39529295), (5, 7905859), (13, 3040715), (23, 1718665), (65, 608143), (115, 343733), (137, 288535), (193, 204815), (299, 132205), (685, 57707), (965, 40963), (1495, 26441), (1781, 22195), (2509, 15755), (3151, 12545), (4439, 8905)]