27615645

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32299}}^1$

素因数の和:32329

約数の個数: 24

約数和(自身を含む): 50388000

約数和(自身を除く): 22772355

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 32299, 96897, 161495, 290691, 484485, 613681, 1453455, 1841043, 3068405, 5523129, 9205215, 27615645]

約数ペア:

[(1, 27615645), (3, 9205215), (5, 5523129), (9, 3068405), (15, 1841043), (19, 1453455), (45, 613681), (57, 484485), (95, 290691), (171, 161495), (285, 96897), (855, 32299)]