13579065

素因数分解:

$3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 23629320

約数和(自身を除く): 10050255

約数列:

[1, 3, 5, 9, 15, 45, 373, 809, 1119, 1865, 2427, 3357, 4045, 5595, 7281, 12135, 16785, 36405, 301757, 905271, 1508785, 2715813, 4526355, 13579065]

約数ペア:

[(1, 13579065), (3, 4526355), (5, 2715813), (9, 1508785), (15, 905271), (45, 301757), (373, 36405), (809, 16785), (1119, 12135), (1865, 7281), (2427, 5595), (3357, 4045)]