201399435

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{50287}}^1$

素因数の和:50387

約数の個数: 24

約数和(自身を含む): 353021760

約数和(自身を除く): 151622325

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 50287, 150861, 251435, 452583, 754305, 2262915, 4475543, 13426629, 22377715, 40279887, 67133145, 201399435]

約数ペア:

[(1, 201399435), (3, 67133145), (5, 40279887), (9, 22377715), (15, 13426629), (45, 4475543), (89, 2262915), (267, 754305), (445, 452583), (801, 251435), (1335, 150861), (4005, 50287)]