2617148905

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1\times {\mathrm{653}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 3616107264

約数和(自身を除く): 998958359

約数列:

[1, 5, 7, 35, 307, 373, 653, 1535, 1865, 2149, 2611, 3265, 4571, 10745, 13055, 22855, 114511, 200471, 243569, 572555, 801577, 1002355, 1217845, 1403297, 1704983, 4007885, 7016485, 8524915, 74775683, 373878415, 523429781, 2617148905]

約数ペア:

[(1, 2617148905), (5, 523429781), (7, 373878415), (35, 74775683), (307, 8524915), (373, 7016485), (653, 4007885), (1535, 1704983), (1865, 1403297), (2149, 1217845), (2611, 1002355), (3265, 801577), (4571, 572555), (10745, 243569), (13055, 200471), (22855, 114511)]