70481085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 120434688

約数和(自身を除く): 49953603

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4751, 4945, 14253, 14835, 23755, 71265, 109273, 204293, 327819, 546365, 612879, 1021465, 1639095, 3064395, 4698739, 14096217, 23493695, 70481085]

約数ペア:

[(1, 70481085), (3, 23493695), (5, 14096217), (15, 4698739), (23, 3064395), (43, 1639095), (69, 1021465), (115, 612879), (129, 546365), (215, 327819), (345, 204293), (645, 109273), (989, 71265), (2967, 23755), (4751, 14835), (4945, 14253)]