4691955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 8029440

約数和(自身を除く): 3337485

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 163, 285, 303, 489, 505, 815, 1515, 1919, 2445, 3097, 5757, 9291, 9595, 15485, 16463, 28785, 46455, 49389, 82315, 246945, 312797, 938391, 1563985, 4691955]

約数ペア:

[(1, 4691955), (3, 1563985), (5, 938391), (15, 312797), (19, 246945), (57, 82315), (95, 49389), (101, 46455), (163, 28785), (285, 16463), (303, 15485), (489, 9595), (505, 9291), (815, 5757), (1515, 3097), (1919, 2445)]