26248145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 13564975

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 385, 395, 553, 863, 869, 2765, 4315, 4345, 6041, 6083, 9493, 30205, 30415, 47465, 66451, 68177, 332255, 340885, 477239, 749947, 2386195, 3749735, 5249629, 26248145]

約数ペア:

[(1, 26248145), (5, 5249629), (7, 3749735), (11, 2386195), (35, 749947), (55, 477239), (77, 340885), (79, 332255), (385, 68177), (395, 66451), (553, 47465), (863, 30415), (869, 30205), (2765, 9493), (4315, 6083), (4345, 6041)]