5261795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 8017920

約数和(自身を除く): 2756125

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 173, 385, 395, 553, 865, 869, 1211, 1903, 2765, 4345, 6055, 6083, 9515, 13321, 13667, 30415, 66605, 68335, 95669, 150337, 478345, 751685, 1052359, 5261795]

約数ペア:

[(1, 5261795), (5, 1052359), (7, 751685), (11, 478345), (35, 150337), (55, 95669), (77, 68335), (79, 66605), (173, 30415), (385, 13667), (395, 13321), (553, 9515), (865, 6083), (869, 6055), (1211, 4345), (1903, 2765)]