8099245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 12291840

約数和(自身を除く): 4192595

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 193, 385, 545, 763, 965, 1199, 1351, 2123, 3815, 5995, 6755, 8393, 10615, 14861, 21037, 41965, 74305, 105185, 147259, 231407, 736295, 1157035, 1619849, 8099245]

約数ペア:

[(1, 8099245), (5, 1619849), (7, 1157035), (11, 736295), (35, 231407), (55, 147259), (77, 105185), (109, 74305), (193, 41965), (385, 21037), (545, 14861), (763, 10615), (965, 8393), (1199, 6755), (1351, 5995), (2123, 3815)]