498966392335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{222011}}^1$

素因数の和:222363

約数の個数: 32

約数和(自身を含む): 641920168512

約数和(自身を除く): 142953776177

約数列:

[1, 5, 17, 85, 137, 193, 685, 965, 2329, 3281, 11645, 16405, 26441, 132205, 222011, 449497, 1110055, 2247485, 3774187, 18870935, 30415507, 42848123, 152077535, 214240615, 517063619, 728418091, 2585318095, 3642090455, 5870192851, 29350964255, 99793278467, 498966392335]

約数ペア:

[(1, 498966392335), (5, 99793278467), (17, 29350964255), (85, 5870192851), (137, 3642090455), (193, 2585318095), (685, 728418091), (965, 517063619), (2329, 214240615), (3281, 152077535), (11645, 42848123), (16405, 30415507), (26441, 18870935), (132205, 3774187), (222011, 2247485), (449497, 1110055)]