201369495

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{42349}}^1$

素因数の和:42674

約数の個数: 16

約数和(自身を含む): 323215200

約数和(自身を除く): 121845705

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 42349, 127047, 211745, 635235, 13424633, 40273899, 67123165, 201369495]

約数ペア:

[(1, 201369495), (3, 67123165), (5, 40273899), (15, 13424633), (317, 635235), (951, 211745), (1585, 127047), (4755, 42349)]