12732525

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 25206720

約数和(自身を除く): 12474195

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1451, 1755, 2925, 4353, 7255, 8775, 13059, 18863, 21765, 36275, 39177, 56589, 65295, 94315, 108825, 169767, 195885, 282945, 326475, 471575, 509301, 848835, 979425, 1414725, 2546505, 4244175, 12732525]

約数ペア:

[(1, 12732525), (3, 4244175), (5, 2546505), (9, 1414725), (13, 979425), (15, 848835), (25, 509301), (27, 471575), (39, 326475), (45, 282945), (65, 195885), (75, 169767), (117, 108825), (135, 94315), (195, 65295), (225, 56589), (325, 39177), (351, 36275), (585, 21765), (675, 18863), (975, 13059), (1451, 8775), (1755, 7255), (2925, 4353)]