15241004025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2547

約数の個数: 96

約数和(自身を含む): 27846551040

約数和(自身を除く): 12605547015

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 109, 183, 195, 305, 325, 327, 545, 793, 915, 975, 1417, 1525, 1635, 2351, 2379, 2725, 3965, 4251, 4575, 6649, 7053, 7085, 8175, 11755, 11895, 19825, 19947, 21255, 30563, 33245, 35265, 35425, 58775, 59475, 86437, 91689, 99735, 106275, 143411, 152815, 166225, 176325, 256259, 259311, 430233, 432185, 458445, 498675, 717055, 764075, 768777, 1281295, 1296555, 1864343, 2151165, 2160925, 2292225, 3331367, 3585275, 3843885, 5593029, 6406475, 6482775, 9321715, 9994101, 10755825, 15631799, 16656835, 19219425, 27965145, 46608575, 46895397, 49970505, 78158995, 83284175, 139825725, 203213387, 234476985, 249852525, 390794975, 609640161, 1016066935, 1172384925, 3048200805, 5080334675, 15241004025]

約数ペア:

[(1, 15241004025), (3, 5080334675), (5, 3048200805), (13, 1172384925), (15, 1016066935), (25, 609640161), (39, 390794975), (61, 249852525), (65, 234476985), (75, 203213387), (109, 139825725), (183, 83284175), (195, 78158995), (305, 49970505), (325, 46895397), (327, 46608575), (545, 27965145), (793, 19219425), (915, 16656835), (975, 15631799), (1417, 10755825), (1525, 9994101), (1635, 9321715), (2351, 6482775), (2379, 6406475), (2725, 5593029), (3965, 3843885), (4251, 3585275), (4575, 3331367), (6649, 2292225), (7053, 2160925), (7085, 2151165), (8175, 1864343), (11755, 1296555), (11895, 1281295), (19825, 768777), (19947, 764075), (21255, 717055), (30563, 498675), (33245, 458445), (35265, 432185), (35425, 430233), (58775, 259311), (59475, 256259), (86437, 176325), (91689, 166225), (99735, 152815), (106275, 143411)]