56818125

素因数分解:

$3^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 160

約数和(自身を含む): 132957440

約数和(自身を除く): 76139315

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 37, 39, 45, 63, 65, 75, 91, 105, 111, 117, 125, 135, 175, 185, 189, 195, 225, 259, 273, 315, 325, 333, 351, 375, 455, 481, 525, 555, 585, 625, 675, 777, 819, 875, 925, 945, 975, 999, 1125, 1295, 1365, 1443, 1575, 1625, 1665, 1755, 1875, 2275, 2331, 2405, 2457, 2625, 2775, 2925, 3367, 3375, 3885, 4095, 4329, 4375, 4625, 4725, 4875, 4995, 5625, 6475, 6825, 6993, 7215, 7875, 8125, 8325, 8775, 10101, 11375, 11655, 12025, 12285, 12987, 13125, 13875, 14625, 16835, 16875, 19425, 20475, 21645, 23125, 23625, 24375, 24975, 30303, 32375, 34125, 34965, 36075, 39375, 41625, 43875, 50505, 56875, 58275, 60125, 61425, 64935, 69375, 73125, 84175, 90909, 97125, 102375, 108225, 118125, 124875, 151515, 161875, 170625, 174825, 180375, 208125, 219375, 252525, 291375, 300625, 307125, 324675, 420875, 454545, 485625, 511875, 541125, 624375, 757575, 874125, 901875, 1262625, 1456875, 1535625, 1623375, 2104375, 2272725, 2705625, 3787875, 4370625, 6313125, 8116875, 11363625, 18939375, 56818125]

約数ペア:

[(1, 56818125), (3, 18939375), (5, 11363625), (7, 8116875), (9, 6313125), (13, 4370625), (15, 3787875), (21, 2705625), (25, 2272725), (27, 2104375), (35, 1623375), (37, 1535625), (39, 1456875), (45, 1262625), (63, 901875), (65, 874125), (75, 757575), (91, 624375), (105, 541125), (111, 511875), (117, 485625), (125, 454545), (135, 420875), (175, 324675), (185, 307125), (189, 300625), (195, 291375), (225, 252525), (259, 219375), (273, 208125), (315, 180375), (325, 174825), (333, 170625), (351, 161875), (375, 151515), (455, 124875), (481, 118125), (525, 108225), (555, 102375), (585, 97125), (625, 90909), (675, 84175), (777, 73125), (819, 69375), (875, 64935), (925, 61425), (945, 60125), (975, 58275), (999, 56875), (1125, 50505), (1295, 43875), (1365, 41625), (1443, 39375), (1575, 36075), (1625, 34965), (1665, 34125), (1755, 32375), (1875, 30303), (2275, 24975), (2331, 24375), (2405, 23625), (2457, 23125), (2625, 21645), (2775, 20475), (2925, 19425), (3367, 16875), (3375, 16835), (3885, 14625), (4095, 13875), (4329, 13125), (4375, 12987), (4625, 12285), (4725, 12025), (4875, 11655), (4995, 11375), (5625, 10101), (6475, 8775), (6825, 8325), (6993, 8125), (7215, 7875)]