85022015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76943}}^1$

素因数の和:76978

約数の個数: 16

約数和(自身を含む): 116339328

約数和(自身を除く): 31317313

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 76943, 384715, 1000259, 1308031, 5001295, 6540155, 17004403, 85022015]

約数ペア:

[(1, 85022015), (5, 17004403), (13, 6540155), (17, 5001295), (65, 1308031), (85, 1000259), (221, 384715), (1105, 76943)]