2635155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 2082285

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1889, 5667, 9445, 17001, 28335, 58559, 85005, 175677, 292795, 527031, 878385, 2635155]

約数ペア:

[(1, 2635155), (3, 878385), (5, 527031), (9, 292795), (15, 175677), (31, 85005), (45, 58559), (93, 28335), (155, 17001), (279, 9445), (465, 5667), (1395, 1889)]