2015031465

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{481489}}^1$

素因数の和:481534

約数の個数: 32

約数和(自身を含む): 3697843200

約数和(自身を除く): 1682811735

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 481489, 1444467, 2407445, 4333401, 7222335, 13000203, 14926159, 21667005, 44778477, 65001015, 74630795, 134335431, 223892385, 403006293, 671677155, 2015031465]

約数ペア:

[(1, 2015031465), (3, 671677155), (5, 403006293), (9, 223892385), (15, 134335431), (27, 74630795), (31, 65001015), (45, 44778477), (93, 21667005), (135, 14926159), (155, 13000203), (279, 7222335), (465, 4333401), (837, 2407445), (1395, 1444467), (4185, 481489)]