156742835815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1\times {\mathrm{16001}}^1$

素因数の和:16959

約数の個数: 32

約数和(自身を含む): 198426848256

約数和(自身を除く): 41684012441

約数列:

[1, 5, 23, 103, 115, 515, 827, 2369, 4135, 11845, 16001, 19021, 80005, 85181, 95105, 368023, 425905, 1648103, 1840115, 1959163, 8240515, 9795815, 13232827, 37906369, 66164135, 189531845, 304355021, 1362981181, 1521775105, 6814905905, 31348567163, 156742835815]

約数ペア:

[(1, 156742835815), (5, 31348567163), (23, 6814905905), (103, 1521775105), (115, 1362981181), (515, 304355021), (827, 189531845), (2369, 66164135), (4135, 37906369), (11845, 13232827), (16001, 9795815), (19021, 8240515), (80005, 1959163), (85181, 1840115), (95105, 1648103), (368023, 425905)]