13902872375

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3019}}^1$

素因数の和:3337

約数の個数: 64

約数和(自身を含む): 20955417600

約数和(自身を除く): 7052545225

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 277, 475, 665, 875, 1385, 1939, 2375, 3019, 3325, 5263, 6925, 9695, 15095, 16625, 21133, 26315, 34625, 36841, 48475, 57361, 75475, 105665, 131575, 184205, 242375, 286805, 377375, 401527, 528325, 657875, 836263, 921025, 1434025, 2007635, 2641625, 4181315, 4605125, 5853841, 7170125, 10038175, 15888997, 20906575, 29269205, 50190875, 79444985, 104532875, 111222979, 146346025, 397224925, 556114895, 731730125, 1986124625, 2780574475, 13902872375]

約数ペア:

[(1, 13902872375), (5, 2780574475), (7, 1986124625), (19, 731730125), (25, 556114895), (35, 397224925), (95, 146346025), (125, 111222979), (133, 104532875), (175, 79444985), (277, 50190875), (475, 29269205), (665, 20906575), (875, 15888997), (1385, 10038175), (1939, 7170125), (2375, 5853841), (3019, 4605125), (3325, 4181315), (5263, 2641625), (6925, 2007635), (9695, 1434025), (15095, 921025), (16625, 836263), (21133, 657875), (26315, 528325), (34625, 401527), (36841, 377375), (48475, 286805), (57361, 242375), (75475, 184205), (105665, 131575)]