7139335

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 10130400

約数和(自身を除く): 2991065

約数列:

[1, 5, 7, 35, 37, 149, 185, 259, 745, 1043, 1295, 1369, 5215, 5513, 6845, 9583, 27565, 38591, 47915, 192955, 203981, 1019905, 1427867, 7139335]

約数ペア:

[(1, 7139335), (5, 1427867), (7, 1019905), (35, 203981), (37, 192955), (149, 47915), (185, 38591), (259, 27565), (745, 9583), (1043, 6845), (1295, 5513), (1369, 5215)]