12280147875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3494

約数の個数: 96

約数和(自身を含む): 23109952320

約数和(自身を除く): 10829804445

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 113, 125, 145, 225, 261, 339, 375, 435, 565, 725, 1017, 1125, 1305, 1695, 2175, 2825, 3277, 3331, 3625, 5085, 6525, 8475, 9831, 9993, 10875, 14125, 16385, 16655, 25425, 29493, 29979, 32625, 42375, 49155, 49965, 81925, 83275, 96599, 127125, 147465, 149895, 245775, 249825, 289797, 376403, 409625, 416375, 482995, 737325, 749475, 869391, 1129209, 1228875, 1249125, 1448985, 1882015, 2414975, 3387627, 3686625, 3747375, 4346955, 5646045, 7244925, 9410075, 10915687, 12074875, 16938135, 21734775, 28230225, 32747061, 36224625, 47050375, 54578435, 84690675, 98241183, 108673875, 141151125, 163735305, 272892175, 423453375, 491205915, 818676525, 1364460875, 2456029575, 4093382625, 12280147875]

約数ペア:

[(1, 12280147875), (3, 4093382625), (5, 2456029575), (9, 1364460875), (15, 818676525), (25, 491205915), (29, 423453375), (45, 272892175), (75, 163735305), (87, 141151125), (113, 108673875), (125, 98241183), (145, 84690675), (225, 54578435), (261, 47050375), (339, 36224625), (375, 32747061), (435, 28230225), (565, 21734775), (725, 16938135), (1017, 12074875), (1125, 10915687), (1305, 9410075), (1695, 7244925), (2175, 5646045), (2825, 4346955), (3277, 3747375), (3331, 3686625), (3625, 3387627), (5085, 2414975), (6525, 1882015), (8475, 1448985), (9831, 1249125), (9993, 1228875), (10875, 1129209), (14125, 869391), (16385, 749475), (16655, 737325), (25425, 482995), (29493, 416375), (29979, 409625), (32625, 376403), (42375, 289797), (49155, 249825), (49965, 245775), (81925, 149895), (83275, 147465), (96599, 127125)]