200450535

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1811}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 329812992

約数和(自身を除く): 129362457

約数列:

[1, 3, 5, 15, 47, 141, 157, 235, 471, 705, 785, 1811, 2355, 5433, 7379, 9055, 22137, 27165, 36895, 85117, 110685, 255351, 284327, 425585, 852981, 1276755, 1421635, 4264905, 13363369, 40090107, 66816845, 200450535]

約数ペア:

[(1, 200450535), (3, 66816845), (5, 40090107), (15, 13363369), (47, 4264905), (141, 1421635), (157, 1276755), (235, 852981), (471, 425585), (705, 284327), (785, 255351), (1811, 110685), (2355, 85117), (5433, 36895), (7379, 27165), (9055, 22137)]