1566396065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9029}}^1$

素因数の和:9221

約数の個数: 32

約数和(自身を含む): 2157230880

約数和(自身を除く): 590834815

約数列:

[1, 5, 13, 17, 65, 85, 157, 221, 785, 1105, 2041, 2669, 9029, 10205, 13345, 34697, 45145, 117377, 153493, 173485, 586885, 767465, 1417553, 1995409, 7087765, 9977045, 18428189, 24098401, 92140945, 120492005, 313279213, 1566396065]

約数ペア:

[(1, 1566396065), (5, 313279213), (13, 120492005), (17, 92140945), (65, 24098401), (85, 18428189), (157, 9977045), (221, 7087765), (785, 1995409), (1105, 1417553), (2041, 767465), (2669, 586885), (9029, 173485), (10205, 153493), (13345, 117377), (34697, 45145)]