52148475

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 99993600

約数和(自身を除く): 47845125

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 3359, 5175, 10077, 15525, 16795, 30231, 50385, 77257, 83975, 90693, 151155, 231771, 251925, 386285, 453465, 695313, 755775, 1158855, 1931425, 2085939, 2267325, 3476565, 5794275, 10429695, 17382825, 52148475]

約数ペア:

[(1, 52148475), (3, 17382825), (5, 10429695), (9, 5794275), (15, 3476565), (23, 2267325), (25, 2085939), (27, 1931425), (45, 1158855), (69, 755775), (75, 695313), (115, 453465), (135, 386285), (207, 251925), (225, 231771), (345, 151155), (575, 90693), (621, 83975), (675, 77257), (1035, 50385), (1725, 30231), (3105, 16795), (3359, 15525), (5175, 10077)]