70002505

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 86780160

約数和(自身を除く): 16777655

約数列:

[1, 5, 47, 89, 235, 445, 3347, 4183, 16735, 20915, 157309, 297883, 786545, 1489415, 14000501, 70002505]

約数ペア:

[(1, 70002505), (5, 14000501), (47, 1489415), (89, 786545), (235, 297883), (445, 157309), (3347, 20915), (4183, 16735)]