12295465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 18498816

約数和(自身を除く): 6203351

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 443, 455, 793, 2135, 2215, 3101, 3965, 5551, 5759, 15505, 27023, 27755, 28795, 40313, 135115, 189161, 201565, 351299, 945805, 1756495, 2459093, 12295465]

約数ペア:

[(1, 12295465), (5, 2459093), (7, 1756495), (13, 945805), (35, 351299), (61, 201565), (65, 189161), (91, 135115), (305, 40313), (427, 28795), (443, 27755), (455, 27023), (793, 15505), (2135, 5759), (2215, 5551), (3101, 3965)]