2992783755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{42751}}^1$

素因数の和:43131

約数の個数: 32

約数和(自身を含む): 5171281920

約数和(自身を除く): 2178498165

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 359, 1077, 1795, 4667, 5385, 14001, 23335, 42751, 70005, 128253, 213755, 555763, 641265, 1667289, 2778815, 8336445, 15347609, 46042827, 76738045, 199518917, 230214135, 598556751, 997594585, 2992783755]

約数ペア:

[(1, 2992783755), (3, 997594585), (5, 598556751), (13, 230214135), (15, 199518917), (39, 76738045), (65, 46042827), (195, 15347609), (359, 8336445), (1077, 2778815), (1795, 1667289), (4667, 641265), (5385, 555763), (14001, 213755), (23335, 128253), (42751, 70005)]