137775644995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{17491}}^1$

素因数の和:18187

約数の個数: 32

約数和(自身を含む): 172893726720

約数和(自身を除く): 35118081725

約数列:

[1, 5, 31, 89, 155, 445, 571, 2759, 2855, 13795, 17491, 17701, 50819, 87455, 88505, 254095, 542221, 1556699, 1575389, 2711105, 7783495, 7876945, 9987361, 48257669, 49936805, 241288345, 309608191, 888875129, 1548040955, 4444375645, 27555128999, 137775644995]

約数ペア:

[(1, 137775644995), (5, 27555128999), (31, 4444375645), (89, 1548040955), (155, 888875129), (445, 309608191), (571, 241288345), (2759, 49936805), (2855, 48257669), (13795, 9987361), (17491, 7876945), (17701, 7783495), (50819, 2711105), (87455, 1575389), (88505, 1556699), (254095, 542221)]