1240624065

素因数分解:

$3^1\times 5^1\times {\mathrm{6451}}^1\times {\mathrm{12821}}^1$

素因数の和:19280

約数の個数: 16

約数和(自身を含む): 1985461056

約数和(自身を除く): 744836991

約数列:

[1, 3, 5, 15, 6451, 12821, 19353, 32255, 38463, 64105, 96765, 192315, 82708271, 248124813, 413541355, 1240624065]

約数ペア:

[(1, 1240624065), (3, 413541355), (5, 248124813), (15, 82708271), (6451, 192315), (12821, 96765), (19353, 64105), (32255, 38463)]