5254275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 9936864

約数和(自身を除く): 4682589

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 317, 325, 425, 663, 951, 975, 1105, 1275, 1585, 3315, 4121, 4755, 5389, 5525, 7925, 12363, 16167, 16575, 20605, 23775, 26945, 61815, 70057, 80835, 103025, 134725, 210171, 309075, 350285, 404175, 1050855, 1751425, 5254275]

約数ペア:

[(1, 5254275), (3, 1751425), (5, 1050855), (13, 404175), (15, 350285), (17, 309075), (25, 210171), (39, 134725), (51, 103025), (65, 80835), (75, 70057), (85, 61815), (195, 26945), (221, 23775), (255, 20605), (317, 16575), (325, 16167), (425, 12363), (663, 7925), (951, 5525), (975, 5389), (1105, 4755), (1275, 4121), (1585, 3315)]