2002515315

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{2617}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 3237104640

約数和(自身を除く): 1234589325

約数列:

[1, 3, 5, 15, 139, 367, 417, 695, 1101, 1835, 2085, 2617, 5505, 7851, 13085, 39255, 51013, 153039, 255065, 363763, 765195, 960439, 1091289, 1818815, 2881317, 4802195, 5456445, 14406585, 133501021, 400503063, 667505105, 2002515315]

約数ペア:

[(1, 2002515315), (3, 667505105), (5, 400503063), (15, 133501021), (139, 14406585), (367, 5456445), (417, 4802195), (695, 2881317), (1101, 1818815), (1835, 1091289), (2085, 960439), (2617, 765195), (5505, 363763), (7851, 255065), (13085, 153039), (39255, 51013)]