200964885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4397}}^1$

素因数の和:4693

約数の個数: 32

約数和(自身を含む): 352121472

約数和(自身を除く): 151156587

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 277, 831, 1385, 3047, 4155, 4397, 9141, 13191, 15235, 21985, 45705, 48367, 65955, 145101, 241835, 725505, 1217969, 3653907, 6089845, 13397659, 18269535, 40192977, 66988295, 200964885]

約数ペア:

[(1, 200964885), (3, 66988295), (5, 40192977), (11, 18269535), (15, 13397659), (33, 6089845), (55, 3653907), (165, 1217969), (277, 725505), (831, 241835), (1385, 145101), (3047, 65955), (4155, 48367), (4397, 45705), (9141, 21985), (13191, 15235)]