8792485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 12307680

約数和(自身を除く): 3515195

約数列:

[1, 5, 13, 17, 65, 73, 85, 109, 221, 365, 545, 949, 1105, 1241, 1417, 1853, 4745, 6205, 7085, 7957, 9265, 16133, 24089, 39785, 80665, 103441, 120445, 135269, 517205, 676345, 1758497, 8792485]

約数ペア:

[(1, 8792485), (5, 1758497), (13, 676345), (17, 517205), (65, 135269), (73, 120445), (85, 103441), (109, 80665), (221, 39785), (365, 24089), (545, 16133), (949, 9265), (1105, 7957), (1241, 7085), (1417, 6205), (1853, 4745)]