109385055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 217238112

約数和(自身を除く): 107853057

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 289, 585, 647, 663, 765, 867, 1105, 1445, 1941, 1989, 2601, 3235, 3315, 3757, 4335, 5823, 8411, 9705, 9945, 10999, 11271, 13005, 18785, 25233, 29115, 32997, 33813, 42055, 54995, 56355, 75699, 98991, 126165, 142987, 164985, 169065, 186983, 378495, 428961, 494955, 560949, 714935, 934915, 1286883, 1682847, 2144805, 2430779, 2804745, 6434415, 7292337, 8414235, 12153895, 21877011, 36461685, 109385055]

約数ペア:

[(1, 109385055), (3, 36461685), (5, 21877011), (9, 12153895), (13, 8414235), (15, 7292337), (17, 6434415), (39, 2804745), (45, 2430779), (51, 2144805), (65, 1682847), (85, 1286883), (117, 934915), (153, 714935), (195, 560949), (221, 494955), (255, 428961), (289, 378495), (585, 186983), (647, 169065), (663, 164985), (765, 142987), (867, 126165), (1105, 98991), (1445, 75699), (1941, 56355), (1989, 54995), (2601, 42055), (3235, 33813), (3315, 32997), (3757, 29115), (4335, 25233), (5823, 18785), (8411, 13005), (9705, 11271), (9945, 10999)]