74860095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15451}}^1$

素因数の和:15495

約数の個数: 32

約数和(自身を含む): 133505280

約数和(自身を除く): 58645185

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 15451, 46353, 77255, 231765, 262667, 293569, 788001, 880707, 1313335, 1467845, 3940005, 4403535, 4990673, 14972019, 24953365, 74860095]

約数ペア:

[(1, 74860095), (3, 24953365), (5, 14972019), (15, 4990673), (17, 4403535), (19, 3940005), (51, 1467845), (57, 1313335), (85, 880707), (95, 788001), (255, 293569), (285, 262667), (323, 231765), (969, 77255), (1615, 46353), (4845, 15451)]