2677777025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7283}}^1$

素因数の和:7502

約数の個数: 48

約数和(自身を含む): 4162019328

約数和(自身を除く): 1484242303

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 191, 275, 385, 955, 1337, 1925, 2101, 4775, 6685, 7283, 10505, 14707, 33425, 36415, 50981, 52525, 73535, 80113, 182075, 254905, 367675, 400565, 560791, 1274525, 1391053, 2002825, 2803955, 6955265, 9737371, 14019775, 15301583, 34776325, 48686855, 76507915, 107111081, 243434275, 382539575, 535555405, 2677777025]

約数ペア:

[(1, 2677777025), (5, 535555405), (7, 382539575), (11, 243434275), (25, 107111081), (35, 76507915), (55, 48686855), (77, 34776325), (175, 15301583), (191, 14019775), (275, 9737371), (385, 6955265), (955, 2803955), (1337, 2002825), (1925, 1391053), (2101, 1274525), (4775, 560791), (6685, 400565), (7283, 367675), (10505, 254905), (14707, 182075), (33425, 80113), (36415, 73535), (50981, 52525)]