201700155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3547}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 343332864

約数和(自身を除く): 141632709

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 669, 1115, 3345, 3547, 3791, 10641, 11373, 17735, 18955, 53205, 56865, 60299, 180897, 301495, 790981, 904485, 2372943, 3954905, 11864715, 13446677, 40340031, 67233385, 201700155]

約数ペア:

[(1, 201700155), (3, 67233385), (5, 40340031), (15, 13446677), (17, 11864715), (51, 3954905), (85, 2372943), (223, 904485), (255, 790981), (669, 301495), (1115, 180897), (3345, 60299), (3547, 56865), (3791, 53205), (10641, 18955), (11373, 17735)]