70547705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17659}}^1$

素因数の和:17728

約数の個数: 16

約数和(自身を含む): 91549440

約数和(自身を除く): 21001735

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 17659, 88295, 300203, 829973, 1501015, 4149865, 14109541, 70547705]

約数ペア:

[(1, 70547705), (5, 14109541), (17, 4149865), (47, 1501015), (85, 829973), (235, 300203), (799, 88295), (3995, 17659)]