1330999725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 2516410368

約数和(自身を除く): 1185410643

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 71, 75, 93, 155, 165, 213, 275, 341, 355, 465, 733, 775, 781, 825, 1023, 1065, 1705, 1775, 2199, 2201, 2325, 2343, 3665, 3905, 5115, 5325, 6603, 8063, 8525, 10995, 11005, 11715, 18325, 19525, 22723, 24189, 24211, 25575, 33015, 40315, 52043, 54975, 55025, 58575, 68169, 72633, 113615, 120945, 121055, 156129, 165075, 201575, 249953, 260215, 340845, 363165, 568075, 572473, 604725, 605275, 749859, 780645, 1249765, 1301075, 1613333, 1704225, 1717419, 1815825, 2862365, 3749295, 3903225, 4839999, 6248825, 8066665, 8587095, 14311825, 17746663, 18746475, 24199995, 40333325, 42935475, 53239989, 88733315, 120999975, 266199945, 443666575, 1330999725]

約数ペア:

[(1, 1330999725), (3, 443666575), (5, 266199945), (11, 120999975), (15, 88733315), (25, 53239989), (31, 42935475), (33, 40333325), (55, 24199995), (71, 18746475), (75, 17746663), (93, 14311825), (155, 8587095), (165, 8066665), (213, 6248825), (275, 4839999), (341, 3903225), (355, 3749295), (465, 2862365), (733, 1815825), (775, 1717419), (781, 1704225), (825, 1613333), (1023, 1301075), (1065, 1249765), (1705, 780645), (1775, 749859), (2199, 605275), (2201, 604725), (2325, 572473), (2343, 568075), (3665, 363165), (3905, 340845), (5115, 260215), (5325, 249953), (6603, 201575), (8063, 165075), (8525, 156129), (10995, 121055), (11005, 120945), (11715, 113615), (18325, 72633), (19525, 68169), (22723, 58575), (24189, 55025), (24211, 54975), (25575, 52043), (33015, 40315)]