53061355

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 15367445

約数列:

[1, 5, 43, 47, 59, 89, 215, 235, 295, 445, 2021, 2537, 2773, 3827, 4183, 5251, 10105, 12685, 13865, 19135, 20915, 26255, 119239, 179869, 225793, 246797, 596195, 899345, 1128965, 1233985, 10612271, 53061355]

約数ペア:

[(1, 53061355), (5, 10612271), (43, 1233985), (47, 1128965), (59, 899345), (89, 596195), (215, 246797), (235, 225793), (295, 179869), (445, 119239), (2021, 26255), (2537, 20915), (2773, 19135), (3827, 13865), (4183, 12685), (5251, 10105)]