3709774475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 5398821120

約数和(自身を除く): 1689046645

約数列:

[1, 5, 11, 25, 37, 43, 55, 61, 139, 185, 215, 275, 305, 407, 473, 671, 695, 925, 1075, 1525, 1529, 1591, 2035, 2257, 2365, 2623, 3355, 3475, 5143, 5977, 7645, 7955, 8479, 10175, 11285, 11825, 13115, 16775, 17501, 24827, 25715, 28853, 29885, 38225, 39775, 42395, 56425, 56573, 65575, 65747, 87505, 93269, 97051, 124135, 128575, 144265, 149425, 211975, 221149, 282865, 313723, 328735, 364597, 437525, 466345, 485255, 620675, 721325, 1067561, 1105745, 1414325, 1568615, 1643675, 1822985, 2331725, 2426275, 2432639, 3450953, 4010567, 5337805, 5528725, 7843075, 9114925, 12163195, 13490089, 17254765, 20052835, 26689025, 60815975, 67450445, 86273825, 100264175, 148390979, 337252225, 741954895, 3709774475]

約数ペア:

[(1, 3709774475), (5, 741954895), (11, 337252225), (25, 148390979), (37, 100264175), (43, 86273825), (55, 67450445), (61, 60815975), (139, 26689025), (185, 20052835), (215, 17254765), (275, 13490089), (305, 12163195), (407, 9114925), (473, 7843075), (671, 5528725), (695, 5337805), (925, 4010567), (1075, 3450953), (1525, 2432639), (1529, 2426275), (1591, 2331725), (2035, 1822985), (2257, 1643675), (2365, 1568615), (2623, 1414325), (3355, 1105745), (3475, 1067561), (5143, 721325), (5977, 620675), (7645, 485255), (7955, 466345), (8479, 437525), (10175, 364597), (11285, 328735), (11825, 313723), (13115, 282865), (16775, 221149), (17501, 211975), (24827, 149425), (25715, 144265), (28853, 128575), (29885, 124135), (38225, 97051), (39775, 93269), (42395, 87505), (56425, 65747), (56573, 65575)]