80298315

素因数分解:

$3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{3821}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 139518288

約数和(自身を除く): 59219973

約数列:

[1, 3, 5, 9, 15, 45, 467, 1401, 2335, 3821, 4203, 7005, 11463, 19105, 21015, 34389, 57315, 171945, 1784407, 5353221, 8922035, 16059663, 26766105, 80298315]

約数ペア:

[(1, 80298315), (3, 26766105), (5, 16059663), (9, 8922035), (15, 5353221), (45, 1784407), (467, 171945), (1401, 57315), (2335, 34389), (3821, 21015), (4203, 19105), (7005, 11463)]