51101435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 76875264

約数和(自身を除く): 25773829

約数列:

[1, 5, 7, 11, 35, 55, 77, 331, 385, 401, 1655, 2005, 2317, 2807, 3641, 4411, 11585, 14035, 18205, 22055, 25487, 30877, 127435, 132731, 154385, 663655, 929117, 1460041, 4645585, 7300205, 10220287, 51101435]

約数ペア:

[(1, 51101435), (5, 10220287), (7, 7300205), (11, 4645585), (35, 1460041), (55, 929117), (77, 663655), (331, 154385), (385, 132731), (401, 127435), (1655, 30877), (2005, 25487), (2317, 22055), (2807, 18205), (3641, 14035), (4411, 11585)]