28348095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5895

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 22213185

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 5851, 17553, 29255, 87765, 99467, 111169, 298401, 333507, 497335, 555845, 1492005, 1667535, 1889873, 5669619, 9449365, 28348095]

約数ペア:

[(1, 28348095), (3, 9449365), (5, 5669619), (15, 1889873), (17, 1667535), (19, 1492005), (51, 555845), (57, 497335), (85, 333507), (95, 298401), (255, 111169), (285, 99467), (323, 87765), (969, 29255), (1615, 17553), (4845, 5851)]