201171035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 268894080

約数和(自身を除く): 67723045

約数列:

[1, 5, 13, 37, 65, 185, 233, 359, 481, 1165, 1795, 2405, 3029, 4667, 8621, 13283, 15145, 23335, 43105, 66415, 83647, 112073, 172679, 418235, 560365, 863395, 1087411, 3094939, 5437055, 15474695, 40234207, 201171035]

約数ペア:

[(1, 201171035), (5, 40234207), (13, 15474695), (37, 5437055), (65, 3094939), (185, 1087411), (233, 863395), (359, 560365), (481, 418235), (1165, 172679), (1795, 112073), (2405, 83647), (3029, 66415), (4667, 43105), (8621, 23335), (13283, 15145)]