28534065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271753}}^1$

素因数の和:271768

約数の個数: 16

約数和(自身を含む): 52176768

約数和(自身を除く): 23642703

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271753, 815259, 1358765, 1902271, 4076295, 5706813, 9511355, 28534065]

約数ペア:

[(1, 28534065), (3, 9511355), (5, 5706813), (7, 4076295), (15, 1902271), (21, 1358765), (35, 815259), (105, 271753)]