510365245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 738533376

約数和(自身を除く): 228168131

約数列:

[1, 5, 13, 17, 31, 47, 65, 85, 155, 221, 235, 317, 403, 527, 611, 799, 1105, 1457, 1585, 2015, 2635, 3055, 3995, 4121, 5389, 6851, 7285, 9827, 10387, 14899, 18941, 20605, 24769, 26945, 34255, 49135, 51935, 70057, 74495, 94705, 123845, 127751, 167059, 193687, 253283, 321997, 350285, 461869, 638755, 835295, 968435, 1266415, 1609985, 2171767, 2309345, 3292679, 6004297, 7851773, 10858835, 16463395, 30021485, 39258865, 102073049, 510365245]

約数ペア:

[(1, 510365245), (5, 102073049), (13, 39258865), (17, 30021485), (31, 16463395), (47, 10858835), (65, 7851773), (85, 6004297), (155, 3292679), (221, 2309345), (235, 2171767), (317, 1609985), (403, 1266415), (527, 968435), (611, 835295), (799, 638755), (1105, 461869), (1457, 350285), (1585, 321997), (2015, 253283), (2635, 193687), (3055, 167059), (3995, 127751), (4121, 123845), (5389, 94705), (6851, 74495), (7285, 70057), (9827, 51935), (10387, 49135), (14899, 34255), (18941, 26945), (20605, 24769)]