2462115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 4250880

約数和(自身を除く): 1788765

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 163, 265, 285, 489, 795, 815, 1007, 2445, 3021, 3097, 5035, 8639, 9291, 15105, 15485, 25917, 43195, 46455, 129585, 164141, 492423, 820705, 2462115]

約数ペア:

[(1, 2462115), (3, 820705), (5, 492423), (15, 164141), (19, 129585), (53, 46455), (57, 43195), (95, 25917), (159, 15485), (163, 15105), (265, 9291), (285, 8639), (489, 5035), (795, 3097), (815, 3021), (1007, 2445)]