15003222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8363}}^1$

素因数の和:8404

約数の個数: 32

約数和(自身を含む): 33723648

約数和(自身を除く): 18720426

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 8363, 16726, 25089, 50178, 108719, 192349, 217438, 326157, 384698, 577047, 652314, 1154094, 2500537, 5001074, 7501611, 15003222]

約数ペア:

[(1, 15003222), (2, 7501611), (3, 5001074), (6, 2500537), (13, 1154094), (23, 652314), (26, 577047), (39, 384698), (46, 326157), (69, 217438), (78, 192349), (138, 108719), (299, 50178), (598, 25089), (897, 16726), (1794, 8363)]