939425695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1033}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 1288248192

約数和(自身を除く): 348822497

約数列:

[1, 5, 13, 17, 65, 85, 221, 823, 1033, 1105, 4115, 5165, 10699, 13429, 13991, 17561, 53495, 67145, 69955, 87805, 181883, 228293, 850159, 909415, 1141465, 4250795, 11052067, 14452703, 55260335, 72263515, 187885139, 939425695]

約数ペア:

[(1, 939425695), (5, 187885139), (13, 72263515), (17, 55260335), (65, 14452703), (85, 11052067), (221, 4250795), (823, 1141465), (1033, 909415), (1105, 850159), (4115, 228293), (5165, 181883), (10699, 87805), (13429, 69955), (13991, 67145), (17561, 53495)]