15150213

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 25603200

約数和(自身を除く): 10452987

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2539, 5967, 7617, 22851, 33007, 43163, 68553, 99021, 129489, 297063, 388467, 561119, 891189, 1165401, 1683357, 5050071, 15150213]

約数ペア:

[(1, 15150213), (3, 5050071), (9, 1683357), (13, 1165401), (17, 891189), (27, 561119), (39, 388467), (51, 297063), (117, 129489), (153, 99021), (221, 68553), (351, 43163), (459, 33007), (663, 22851), (1989, 7617), (2539, 5967)]