28466366775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{2281}}^1$

素因数の和:4473

約数の個数: 96

約数和(自身を含む): 58730574336

約数和(自身を除く): 30264207561

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 2161, 2281, 5775, 6483, 6843, 10805, 11405, 15127, 15967, 23771, 25091, 32415, 34215, 45381, 47901, 54025, 57025, 71313, 75273, 75635, 79835, 118855, 125455, 162075, 166397, 171075, 175637, 226905, 239505, 356565, 376365, 378175, 399175, 499191, 526911, 594275, 627275, 831985, 878185, 1134525, 1197525, 1782825, 1881825, 2495955, 2634555, 4159925, 4390925, 4929241, 12479775, 13172775, 14787723, 24646205, 34504687, 54221651, 73938615, 103514061, 123231025, 162664953, 172523435, 271108255, 369693075, 379551557, 517570305, 813324765, 862617175, 1138654671, 1355541275, 1897757785, 2587851525, 4066623825, 5693273355, 9488788925, 28466366775]

約数ペア:

[(1, 28466366775), (3, 9488788925), (5, 5693273355), (7, 4066623825), (11, 2587851525), (15, 1897757785), (21, 1355541275), (25, 1138654671), (33, 862617175), (35, 813324765), (55, 517570305), (75, 379551557), (77, 369693075), (105, 271108255), (165, 172523435), (175, 162664953), (231, 123231025), (275, 103514061), (385, 73938615), (525, 54221651), (825, 34504687), (1155, 24646205), (1925, 14787723), (2161, 13172775), (2281, 12479775), (5775, 4929241), (6483, 4390925), (6843, 4159925), (10805, 2634555), (11405, 2495955), (15127, 1881825), (15967, 1782825), (23771, 1197525), (25091, 1134525), (32415, 878185), (34215, 831985), (45381, 627275), (47901, 594275), (54025, 526911), (57025, 499191), (71313, 399175), (75273, 378175), (75635, 376365), (79835, 356565), (118855, 239505), (125455, 226905), (162075, 175637), (166397, 171075)]