201710145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147773}}^1$

素因数の和:147801

約数の個数: 32

約数和(自身を含む): 397216512

約数和(自身を除く): 195506367

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 147773, 443319, 738865, 1034411, 1921049, 2216595, 3103233, 5172055, 5763147, 9605245, 13447343, 15516165, 28815735, 40342029, 67236715, 201710145]

約数ペア:

[(1, 201710145), (3, 67236715), (5, 40342029), (7, 28815735), (13, 15516165), (15, 13447343), (21, 9605245), (35, 5763147), (39, 5172055), (65, 3103233), (91, 2216595), (105, 1921049), (195, 1034411), (273, 738865), (455, 443319), (1365, 147773)]