37808425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{5233}}^1$

素因数の和:5277

約数の個数: 18

約数和(自身を含む): 49811978

約数和(自身を除く): 12003553

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 5233, 7225, 26165, 88961, 130825, 444805, 1512337, 2224025, 7561685, 37808425]

約数ペア:

[(1, 37808425), (5, 7561685), (17, 2224025), (25, 1512337), (85, 444805), (289, 130825), (425, 88961), (1445, 26165), (5233, 7225)]