39577275

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3449}}^1$

素因数の和:3485

約数の個数: 48

約数和(自身を含む): 77004000

約数和(自身を除く): 37426725

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3449, 3825, 10347, 11475, 17245, 31041, 51735, 58633, 86225, 93123, 155205, 175899, 258675, 293165, 465615, 527697, 776025, 879495, 1465825, 1583091, 2328075, 2638485, 4397475, 7915455, 13192425, 39577275]

約数ペア:

[(1, 39577275), (3, 13192425), (5, 7915455), (9, 4397475), (15, 2638485), (17, 2328075), (25, 1583091), (27, 1465825), (45, 879495), (51, 776025), (75, 527697), (85, 465615), (135, 293165), (153, 258675), (225, 175899), (255, 155205), (425, 93123), (459, 86225), (675, 58633), (765, 51735), (1275, 31041), (2295, 17245), (3449, 11475), (3825, 10347)]