200824085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2731}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 302137344

約数和(自身を除く): 101313259

約数列:

[1, 5, 7, 11, 35, 55, 77, 191, 385, 955, 1337, 2101, 2731, 6685, 10505, 13655, 14707, 19117, 30041, 73535, 95585, 150205, 210287, 521621, 1051435, 2608105, 3651347, 5737831, 18256735, 28689155, 40164817, 200824085]

約数ペア:

[(1, 200824085), (5, 40164817), (7, 28689155), (11, 18256735), (35, 5737831), (55, 3651347), (77, 2608105), (191, 1051435), (385, 521621), (955, 210287), (1337, 150205), (2101, 95585), (2731, 73535), (6685, 30041), (10505, 19117), (13655, 14707)]