5118993395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{967}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 6547706880

約数和(自身を除く): 1428713485

約数列:

[1, 5, 19, 95, 103, 515, 541, 967, 1957, 2705, 4835, 9785, 10279, 18373, 51395, 55723, 91865, 99601, 278615, 498005, 523147, 1058737, 1892419, 2615735, 5293685, 9462095, 9939793, 49698965, 53884141, 269420705, 1023798679, 5118993395]

約数ペア:

[(1, 5118993395), (5, 1023798679), (19, 269420705), (95, 53884141), (103, 49698965), (515, 9939793), (541, 9462095), (967, 5293685), (1957, 2615735), (2705, 1892419), (4835, 1058737), (9785, 523147), (10279, 498005), (18373, 278615), (51395, 99601), (55723, 91865)]