13395535945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{4159}}^1$

素因数の和:4705

約数の個数: 32

約数和(自身を含む): 17699235840

約数和(自身を除く): 4303699895

約数列:

[1, 5, 11, 55, 157, 373, 785, 1727, 1865, 4103, 4159, 8635, 20515, 20795, 45749, 58561, 228745, 292805, 644171, 652963, 1551307, 3220855, 3264815, 7182593, 7756535, 17064377, 35912965, 85321885, 243555199, 1217775995, 2679107189, 13395535945]

約数ペア:

[(1, 13395535945), (5, 2679107189), (11, 1217775995), (55, 243555199), (157, 85321885), (373, 35912965), (785, 17064377), (1727, 7756535), (1865, 7182593), (4103, 3264815), (4159, 3220855), (8635, 1551307), (20515, 652963), (20795, 644171), (45749, 292805), (58561, 228745)]