67041395

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 82280448

約数和(自身を除く): 15239053

約数列:

[1, 5, 71, 127, 355, 635, 1487, 7435, 9017, 45085, 105577, 188849, 527885, 944245, 13408279, 67041395]

約数ペア:

[(1, 67041395), (5, 13408279), (71, 944245), (127, 527885), (355, 188849), (635, 105577), (1487, 45085), (7435, 9017)]