2495647595

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 3628855296

約数和(自身を除く): 1133207701

約数列:

[1, 5, 7, 35, 37, 47, 131, 185, 235, 259, 313, 329, 655, 917, 1295, 1565, 1645, 1739, 2191, 4585, 4847, 6157, 8695, 10955, 11581, 12173, 14711, 24235, 30785, 33929, 41003, 43099, 57905, 60865, 73555, 81067, 102977, 169645, 205015, 215495, 227809, 287021, 405335, 514885, 544307, 1139045, 1435105, 1517111, 1594663, 1927141, 2721535, 3810149, 7585555, 7973315, 9635705, 10619777, 13489987, 19050745, 53098885, 67449935, 71304217, 356521085, 499129519, 2495647595]

約数ペア:

[(1, 2495647595), (5, 499129519), (7, 356521085), (35, 71304217), (37, 67449935), (47, 53098885), (131, 19050745), (185, 13489987), (235, 10619777), (259, 9635705), (313, 7973315), (329, 7585555), (655, 3810149), (917, 2721535), (1295, 1927141), (1565, 1594663), (1645, 1517111), (1739, 1435105), (2191, 1139045), (4585, 544307), (4847, 514885), (6157, 405335), (8695, 287021), (10955, 227809), (11581, 215495), (12173, 205015), (14711, 169645), (24235, 102977), (30785, 81067), (33929, 73555), (41003, 60865), (43099, 57905)]