85253245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 129208320

約数和(自身を除く): 43955075

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 385, 395, 553, 869, 2765, 2803, 4345, 6083, 14015, 19621, 30415, 30833, 98105, 154165, 215831, 221437, 1079155, 1107185, 1550059, 2435807, 7750295, 12179035, 17050649, 85253245]

約数ペア:

[(1, 85253245), (5, 17050649), (7, 12179035), (11, 7750295), (35, 2435807), (55, 1550059), (77, 1107185), (79, 1079155), (385, 221437), (395, 215831), (553, 154165), (869, 98105), (2765, 30833), (2803, 30415), (4345, 19621), (6083, 14015)]