61363575

素因数分解:

$3^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 168

約数和(自身を含む): 144206048

約数和(自身を除く): 82842473

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 37, 39, 45, 63, 65, 75, 81, 91, 105, 111, 117, 135, 175, 185, 189, 195, 225, 243, 259, 273, 315, 325, 333, 351, 405, 455, 481, 525, 555, 567, 585, 675, 729, 777, 819, 925, 945, 975, 999, 1053, 1215, 1295, 1365, 1443, 1575, 1665, 1701, 1755, 2025, 2275, 2331, 2405, 2457, 2775, 2835, 2925, 2997, 3159, 3367, 3645, 3885, 4095, 4329, 4725, 4995, 5103, 5265, 6075, 6475, 6825, 6993, 7215, 7371, 8325, 8505, 8775, 8991, 9477, 10101, 11655, 12025, 12285, 12987, 14175, 14985, 15795, 16835, 18225, 19425, 20475, 20979, 21645, 22113, 24975, 25515, 26325, 26973, 30303, 34965, 36075, 36855, 38961, 42525, 44955, 47385, 50505, 58275, 61425, 62937, 64935, 66339, 74925, 78975, 84175, 90909, 104895, 108225, 110565, 116883, 127575, 134865, 151515, 174825, 184275, 188811, 194805, 224775, 236925, 252525, 272727, 314685, 324675, 331695, 350649, 454545, 524475, 552825, 584415, 674325, 757575, 818181, 944055, 974025, 1363635, 1573425, 1658475, 1753245, 2272725, 2454543, 2922075, 4090905, 4720275, 6818175, 8766225, 12272715, 20454525, 61363575]

約数ペア:

[(1, 61363575), (3, 20454525), (5, 12272715), (7, 8766225), (9, 6818175), (13, 4720275), (15, 4090905), (21, 2922075), (25, 2454543), (27, 2272725), (35, 1753245), (37, 1658475), (39, 1573425), (45, 1363635), (63, 974025), (65, 944055), (75, 818181), (81, 757575), (91, 674325), (105, 584415), (111, 552825), (117, 524475), (135, 454545), (175, 350649), (185, 331695), (189, 324675), (195, 314685), (225, 272727), (243, 252525), (259, 236925), (273, 224775), (315, 194805), (325, 188811), (333, 184275), (351, 174825), (405, 151515), (455, 134865), (481, 127575), (525, 116883), (555, 110565), (567, 108225), (585, 104895), (675, 90909), (729, 84175), (777, 78975), (819, 74925), (925, 66339), (945, 64935), (975, 62937), (999, 61425), (1053, 58275), (1215, 50505), (1295, 47385), (1365, 44955), (1443, 42525), (1575, 38961), (1665, 36855), (1701, 36075), (1755, 34965), (2025, 30303), (2275, 26973), (2331, 26325), (2405, 25515), (2457, 24975), (2775, 22113), (2835, 21645), (2925, 20979), (2997, 20475), (3159, 19425), (3367, 18225), (3645, 16835), (3885, 15795), (4095, 14985), (4329, 14175), (4725, 12987), (4995, 12285), (5103, 12025), (5265, 11655), (6075, 10101), (6475, 9477), (6825, 8991), (6993, 8775), (7215, 8505), (7371, 8325)]