4198065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 7226496

約数和(自身を除く): 3028431

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 163, 255, 303, 489, 505, 815, 1515, 1717, 2445, 2771, 5151, 8313, 8585, 13855, 16463, 25755, 41565, 49389, 82315, 246945, 279871, 839613, 1399355, 4198065]

約数ペア:

[(1, 4198065), (3, 1399355), (5, 839613), (15, 279871), (17, 246945), (51, 82315), (85, 49389), (101, 41565), (163, 25755), (255, 16463), (303, 13855), (489, 8585), (505, 8313), (815, 5151), (1515, 2771), (1717, 2445)]