86671585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17317}}^1$

素因数の和:17353

約数の個数: 32

約数和(自身を含む): 139652352

約数和(自身を除く): 52980767

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 17317, 86585, 121219, 190487, 225121, 606095, 952435, 1125605, 1333409, 1575847, 2476331, 6667045, 7879235, 12381655, 17334317, 86671585]

約数ペア:

[(1, 86671585), (5, 17334317), (7, 12381655), (11, 7879235), (13, 6667045), (35, 2476331), (55, 1575847), (65, 1333409), (77, 1125605), (91, 952435), (143, 606095), (385, 225121), (455, 190487), (715, 121219), (1001, 86585), (5005, 17317)]