133015425

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 226860480

約数和(自身を除く): 93845055

約数列:

[1, 3, 5, 15, 25, 53, 75, 109, 159, 265, 307, 327, 545, 795, 921, 1325, 1535, 1635, 2725, 3975, 4605, 5777, 7675, 8175, 16271, 17331, 23025, 28885, 33463, 48813, 81355, 86655, 100389, 144425, 167315, 244065, 406775, 433275, 501945, 836575, 1220325, 1773539, 2509725, 5320617, 8867695, 26603085, 44338475, 133015425]

約数ペア:

[(1, 133015425), (3, 44338475), (5, 26603085), (15, 8867695), (25, 5320617), (53, 2509725), (75, 1773539), (109, 1220325), (159, 836575), (265, 501945), (307, 433275), (327, 406775), (545, 244065), (795, 167315), (921, 144425), (1325, 100389), (1535, 86655), (1635, 81355), (2725, 48813), (3975, 33463), (4605, 28885), (5777, 23025), (7675, 17331), (8175, 16271)]