7992148675

素因数分解:

$5^2\times 7^5\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 12079155456

約数和(自身を除く): 4087006781

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 343, 575, 805, 827, 1127, 1225, 1715, 2401, 4025, 4135, 5635, 5789, 7889, 8575, 12005, 16807, 19021, 20675, 28175, 28945, 39445, 40523, 55223, 60025, 84035, 95105, 133147, 144725, 197225, 202615, 276115, 283661, 386561, 420175, 475525, 665735, 932029, 1013075, 1380575, 1418305, 1932805, 1985627, 3328675, 4660145, 6524203, 7091525, 9664025, 9928135, 13899389, 23300725, 32621015, 45669421, 49640675, 69496945, 163105075, 228347105, 319685947, 347484725, 1141735525, 1598429735, 7992148675]

約数ペア:

[(1, 7992148675), (5, 1598429735), (7, 1141735525), (23, 347484725), (25, 319685947), (35, 228347105), (49, 163105075), (115, 69496945), (161, 49640675), (175, 45669421), (245, 32621015), (343, 23300725), (575, 13899389), (805, 9928135), (827, 9664025), (1127, 7091525), (1225, 6524203), (1715, 4660145), (2401, 3328675), (4025, 1985627), (4135, 1932805), (5635, 1418305), (5789, 1380575), (7889, 1013075), (8575, 932029), (12005, 665735), (16807, 475525), (19021, 420175), (20675, 386561), (28175, 283661), (28945, 276115), (39445, 202615), (40523, 197225), (55223, 144725), (60025, 133147), (84035, 95105)]