48947405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4987}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 63686784

約数和(自身を除く): 14739379

約数列:

[1, 5, 13, 65, 151, 755, 1963, 4987, 9815, 24935, 64831, 324155, 753037, 3765185, 9789481, 48947405]

約数ペア:

[(1, 48947405), (5, 9789481), (13, 3765185), (65, 753037), (151, 324155), (755, 64831), (1963, 24935), (4987, 9815)]