19283385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6189

約数の個数: 32

約数和(自身を含む): 35435520

約数和(自身を除く): 16152135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 6151, 18453, 30755, 67661, 92265, 116869, 202983, 338305, 350607, 584345, 1014915, 1285559, 1753035, 3856677, 6427795, 19283385]

約数ペア:

[(1, 19283385), (3, 6427795), (5, 3856677), (11, 1753035), (15, 1285559), (19, 1014915), (33, 584345), (55, 350607), (57, 338305), (95, 202983), (165, 116869), (209, 92265), (285, 67661), (627, 30755), (1045, 18453), (3135, 6151)]