27494015

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 35808480

約数和(自身を除く): 8314465

約数列:

[1, 5, 17, 53, 85, 265, 289, 359, 901, 1445, 1795, 4505, 6103, 15317, 19027, 30515, 76585, 95135, 103751, 323459, 518755, 1617295, 5498803, 27494015]

約数ペア:

[(1, 27494015), (5, 5498803), (17, 1617295), (53, 518755), (85, 323459), (265, 103751), (289, 95135), (359, 76585), (901, 30515), (1445, 19027), (1795, 15317), (4505, 6103)]