156932778215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{5320657}}^1$

素因数の和:5321026

約数の個数: 16

約数和(自身を含む): 199971610272

約数和(自身を除く): 43038832057

約数列:

[1, 5, 17, 85, 347, 1735, 5899, 29495, 5320657, 26603285, 90451169, 452255845, 1846267979, 9231339895, 31386555643, 156932778215]

約数ペア:

[(1, 156932778215), (5, 31386555643), (17, 9231339895), (85, 1846267979), (347, 452255845), (1735, 90451169), (5899, 26603285), (29495, 5320657)]