71885935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9403}}^1$

素因数の和:9558

約数の個数: 16

約数和(自身を含む): 94792320

約数和(自身を除く): 22906385

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 9403, 47015, 103433, 517165, 1307017, 6535085, 14377187, 71885935]

約数ペア:

[(1, 71885935), (5, 14377187), (11, 6535085), (55, 1307017), (139, 517165), (695, 103433), (1529, 47015), (7645, 9403)]