56806815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22409}}^1$

素因数の和:22443

約数の個数: 24

約数和(自身を含む): 98424720

約数和(自身を除く): 41617905

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 22409, 67227, 112045, 291317, 336135, 873951, 1456585, 3787121, 4369755, 11361363, 18935605, 56806815]

約数ペア:

[(1, 56806815), (3, 18935605), (5, 11361363), (13, 4369755), (15, 3787121), (39, 1456585), (65, 873951), (169, 336135), (195, 291317), (507, 112045), (845, 67227), (2535, 22409)]