778801824945

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1\times {\mathrm{16061}}^1$

素因数の和:17932

約数の個数: 80

約数和(自身を含む): 1417792483008

約数和(自身を除く): 638990658063

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1787, 1809, 3015, 5361, 5427, 8935, 9045, 16061, 16083, 26805, 27135, 48183, 48249, 80305, 80415, 119729, 144549, 144747, 240915, 241245, 359187, 433647, 598645, 722745, 723735, 1076087, 1077561, 1300941, 1795935, 2168235, 3228261, 3232683, 5380435, 5387805, 6504705, 9684783, 9698049, 16141305, 16163415, 28701007, 29054349, 48423915, 48490245, 86103021, 87163047, 143505035, 145271745, 258309063, 430515105, 435815235, 774927189, 1291545315, 1922967469, 2324781567, 3874635945, 5768902407, 9614837345, 11623907835, 17306707221, 28844512035, 51920121663, 86533536105, 155760364989, 259600608315, 778801824945]

約数ペア:

[(1, 778801824945), (3, 259600608315), (5, 155760364989), (9, 86533536105), (15, 51920121663), (27, 28844512035), (45, 17306707221), (67, 11623907835), (81, 9614837345), (135, 5768902407), (201, 3874635945), (335, 2324781567), (405, 1922967469), (603, 1291545315), (1005, 774927189), (1787, 435815235), (1809, 430515105), (3015, 258309063), (5361, 145271745), (5427, 143505035), (8935, 87163047), (9045, 86103021), (16061, 48490245), (16083, 48423915), (26805, 29054349), (27135, 28701007), (48183, 16163415), (48249, 16141305), (80305, 9698049), (80415, 9684783), (119729, 6504705), (144549, 5387805), (144747, 5380435), (240915, 3232683), (241245, 3228261), (359187, 2168235), (433647, 1795935), (598645, 1300941), (722745, 1077561), (723735, 1076087)]