48848215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17477}}^1$

素因数の和:17538

約数の個数: 16

約数和(自身を含む): 64598688

約数和(自身を除く): 15750473

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 17477, 87385, 227201, 751511, 1136005, 3757555, 9769643, 48848215]

約数ペア:

[(1, 48848215), (5, 9769643), (13, 3757555), (43, 1136005), (65, 751511), (215, 227201), (559, 87385), (2795, 17477)]