203242015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{3209}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 249609600

約数和(自身を除く): 46367585

約数列:

[1, 5, 53, 239, 265, 1195, 3209, 12667, 16045, 63335, 170077, 766951, 850385, 3834755, 40648403, 203242015]

約数ペア:

[(1, 203242015), (5, 40648403), (53, 3834755), (239, 850385), (265, 766951), (1195, 170077), (3209, 63335), (12667, 16045)]