8830055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 12374208

約数和(自身を除く): 3544153

約数列:

[1, 5, 13, 17, 61, 65, 85, 131, 221, 305, 655, 793, 1037, 1105, 1703, 2227, 3965, 5185, 7991, 8515, 11135, 13481, 28951, 39955, 67405, 103883, 135847, 144755, 519415, 679235, 1766011, 8830055]

約数ペア:

[(1, 8830055), (5, 1766011), (13, 679235), (17, 519415), (61, 144755), (65, 135847), (85, 103883), (131, 67405), (221, 39955), (305, 28951), (655, 13481), (793, 11135), (1037, 8515), (1105, 7991), (1703, 5185), (2227, 3965)]