25476795

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 48186720

約数和(自身を除く): 22709925

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 653, 765, 867, 1445, 1959, 2295, 2601, 3265, 4335, 5877, 7803, 9795, 11101, 13005, 17631, 29385, 33303, 39015, 55505, 88155, 99909, 166515, 188717, 299727, 499545, 566151, 943585, 1498635, 1698453, 2830755, 5095359, 8492265, 25476795]

約数ペア:

[(1, 25476795), (3, 8492265), (5, 5095359), (9, 2830755), (15, 1698453), (17, 1498635), (27, 943585), (45, 566151), (51, 499545), (85, 299727), (135, 188717), (153, 166515), (255, 99909), (289, 88155), (459, 55505), (653, 39015), (765, 33303), (867, 29385), (1445, 17631), (1959, 13005), (2295, 11101), (2601, 9795), (3265, 7803), (4335, 5877)]