85711395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74209}}^1$

素因数の和:74235

約数の個数: 32

約数和(自身を含む): 170979840

約数和(自身を除く): 85268445

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 74209, 222627, 371045, 519463, 816299, 1113135, 1558389, 2448897, 2597315, 4081495, 5714093, 7791945, 12244485, 17142279, 28570465, 85711395]

約数ペア:

[(1, 85711395), (3, 28570465), (5, 17142279), (7, 12244485), (11, 7791945), (15, 5714093), (21, 4081495), (33, 2597315), (35, 2448897), (55, 1558389), (77, 1113135), (105, 816299), (165, 519463), (231, 371045), (385, 222627), (1155, 74209)]