8206055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 3889945

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 499, 715, 1265, 1495, 2495, 3289, 5489, 6487, 11477, 16445, 27445, 32435, 57385, 71357, 126247, 149201, 356785, 631235, 746005, 1641211, 8206055]

約数ペア:

[(1, 8206055), (5, 1641211), (11, 746005), (13, 631235), (23, 356785), (55, 149201), (65, 126247), (115, 71357), (143, 57385), (253, 32435), (299, 27445), (499, 16445), (715, 11477), (1265, 6487), (1495, 5489), (2495, 3289)]