38347205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3907}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 49897344

約数和(自身を除く): 11550139

約数列:

[1, 5, 13, 65, 151, 755, 1963, 3907, 9815, 19535, 50791, 253955, 589957, 2949785, 7669441, 38347205]

約数ペア:

[(1, 38347205), (5, 7669441), (13, 2949785), (65, 589957), (151, 253955), (755, 50791), (1963, 19535), (3907, 9815)]