157048820665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{439771}}^1$

素因数の和:439981

約数の個数: 32

約数和(自身を含む): 211766049792

約数和(自身を除く): 54717229127

約数列:

[1, 5, 11, 43, 55, 151, 215, 473, 755, 1661, 2365, 6493, 8305, 32465, 71423, 357115, 439771, 2198855, 4837481, 18910153, 24187405, 66405421, 94550765, 208011683, 332027105, 730459631, 1040058415, 2855433103, 3652298155, 14277165515, 31409764133, 157048820665]

約数ペア:

[(1, 157048820665), (5, 31409764133), (11, 14277165515), (43, 3652298155), (55, 2855433103), (151, 1040058415), (215, 730459631), (473, 332027105), (755, 208011683), (1661, 94550765), (2365, 66405421), (6493, 24187405), (8305, 18910153), (32465, 4837481), (71423, 2198855), (357115, 439771)]