80010045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31193}}^1$

素因数の和:31226

約数の個数: 32

約数和(自身を含む): 149731200

約数和(自身を除く): 69721155

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 31193, 93579, 155965, 280737, 467895, 592667, 842211, 1403685, 1778001, 2963335, 4211055, 5334003, 8890005, 16002009, 26670015, 80010045]

約数ペア:

[(1, 80010045), (3, 26670015), (5, 16002009), (9, 8890005), (15, 5334003), (19, 4211055), (27, 2963335), (45, 1778001), (57, 1403685), (95, 842211), (135, 592667), (171, 467895), (285, 280737), (513, 155965), (855, 93579), (2565, 31193)]