3669249125

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 5188525056

約数和(自身を除く): 1519275931

約数列:

[1, 5, 19, 25, 31, 43, 61, 95, 125, 155, 215, 305, 361, 475, 589, 775, 817, 1075, 1159, 1333, 1525, 1805, 1891, 2375, 2623, 2945, 3875, 4085, 5375, 5795, 6665, 7625, 9025, 9455, 11191, 13115, 14725, 15523, 20425, 22021, 25327, 28975, 33325, 35929, 45125, 47275, 49837, 55955, 65575, 73625, 77615, 81313, 102125, 110105, 126635, 144875, 166625, 179645, 236375, 249185, 279775, 327875, 388075, 406565, 481213, 550525, 633175, 682651, 898225, 946903, 1245925, 1398875, 1544947, 1940375, 2032825, 2406065, 2752625, 3165875, 3413255, 4491125, 4734515, 6229625, 7724735, 10164125, 12030325, 17066275, 23672575, 29353993, 38623675, 60151625, 85331375, 118362875, 146769965, 193118375, 733849825, 3669249125]

約数ペア:

[(1, 3669249125), (5, 733849825), (19, 193118375), (25, 146769965), (31, 118362875), (43, 85331375), (61, 60151625), (95, 38623675), (125, 29353993), (155, 23672575), (215, 17066275), (305, 12030325), (361, 10164125), (475, 7724735), (589, 6229625), (775, 4734515), (817, 4491125), (1075, 3413255), (1159, 3165875), (1333, 2752625), (1525, 2406065), (1805, 2032825), (1891, 1940375), (2375, 1544947), (2623, 1398875), (2945, 1245925), (3875, 946903), (4085, 898225), (5375, 682651), (5795, 633175), (6665, 550525), (7625, 481213), (9025, 406565), (9455, 388075), (11191, 327875), (13115, 279775), (14725, 249185), (15523, 236375), (20425, 179645), (22021, 166625), (25327, 144875), (28975, 126635), (33325, 110105), (35929, 102125), (45125, 81313), (47275, 77615), (49837, 73625), (55955, 65575)]