145264035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 130524765

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 139, 185, 259, 269, 417, 555, 695, 777, 807, 973, 1295, 1345, 1883, 2085, 2919, 3885, 4035, 4865, 5143, 5649, 9415, 9953, 14595, 15429, 25715, 28245, 29859, 36001, 37391, 49765, 69671, 77145, 108003, 112173, 149295, 180005, 186955, 209013, 261737, 348355, 540015, 560865, 785211, 1045065, 1308685, 1383467, 3926055, 4150401, 6917335, 9684269, 20752005, 29052807, 48421345, 145264035]

約数ペア:

[(1, 145264035), (3, 48421345), (5, 29052807), (7, 20752005), (15, 9684269), (21, 6917335), (35, 4150401), (37, 3926055), (105, 1383467), (111, 1308685), (139, 1045065), (185, 785211), (259, 560865), (269, 540015), (417, 348355), (555, 261737), (695, 209013), (777, 186955), (807, 180005), (973, 149295), (1295, 112173), (1345, 108003), (1883, 77145), (2085, 69671), (2919, 49765), (3885, 37391), (4035, 36001), (4865, 29859), (5143, 28245), (5649, 25715), (9415, 15429), (9953, 14595)]