70504155

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27487}}^1$

素因数の和:27520

約数の個数: 32

約数和(自身を含む): 131942400

約数和(自身を除く): 61438245

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 27487, 82461, 137435, 247383, 412305, 522253, 742149, 1236915, 1566759, 2611265, 3710745, 4700277, 7833795, 14100831, 23501385, 70504155]

約数ペア:

[(1, 70504155), (3, 23501385), (5, 14100831), (9, 7833795), (15, 4700277), (19, 3710745), (27, 2611265), (45, 1566759), (57, 1236915), (95, 742149), (135, 522253), (171, 412305), (285, 247383), (513, 137435), (855, 82461), (2565, 27487)]