804589135

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2689}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 1127992320

約数和(自身を除く): 323403185

約数列:

[1, 5, 7, 35, 83, 103, 415, 515, 581, 721, 2689, 2905, 3605, 8549, 13445, 18823, 42745, 59843, 94115, 223187, 276967, 299215, 1115935, 1384835, 1562309, 1938769, 7811545, 9693845, 22988261, 114941305, 160917827, 804589135]

約数ペア:

[(1, 804589135), (5, 160917827), (7, 114941305), (35, 22988261), (83, 9693845), (103, 7811545), (415, 1938769), (515, 1562309), (581, 1384835), (721, 1115935), (2689, 299215), (2905, 276967), (3605, 223187), (8549, 94115), (13445, 59843), (18823, 42745)]