194593605

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 319438080

約数和(自身を除く): 124844475

約数列:

[1, 3, 5, 15, 71, 89, 213, 267, 355, 445, 1065, 1335, 2053, 6159, 6319, 10265, 18957, 30795, 31595, 94785, 145763, 182717, 437289, 548151, 728815, 913585, 2186445, 2740755, 12972907, 38918721, 64864535, 194593605]

約数ペア:

[(1, 194593605), (3, 64864535), (5, 38918721), (15, 12972907), (71, 2740755), (89, 2186445), (213, 913585), (267, 728815), (355, 548151), (445, 437289), (1065, 182717), (1335, 145763), (2053, 94785), (6159, 31595), (6319, 30795), (10265, 18957)]