48645405

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7159}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 84888960

約数和(自身を除く): 36243555

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 7159, 21477, 35795, 64431, 107385, 322155, 1081009, 3243027, 5405045, 9729081, 16215135, 48645405]

約数ペア:

[(1, 48645405), (3, 16215135), (5, 9729081), (9, 5405045), (15, 3243027), (45, 1081009), (151, 322155), (453, 107385), (755, 64431), (1359, 35795), (2265, 21477), (6795, 7159)]