228753005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{9803}}^1$

素因数の和:10180

約数の個数: 16

約数和(自身を含む): 296472960

約数和(自身を除く): 67719955

約数列:

[1, 5, 13, 65, 359, 1795, 4667, 9803, 23335, 49015, 127439, 637195, 3519277, 17596385, 45750601, 228753005]

約数ペア:

[(1, 228753005), (5, 45750601), (13, 17596385), (65, 3519277), (359, 637195), (1795, 127439), (4667, 49015), (9803, 23335)]