3265275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 6187104

約数和(自身を除く): 2921829

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 197, 221, 255, 325, 425, 591, 663, 975, 985, 1105, 1275, 2561, 2955, 3315, 3349, 4925, 5525, 7683, 10047, 12805, 14775, 16575, 16745, 38415, 43537, 50235, 64025, 83725, 130611, 192075, 217685, 251175, 653055, 1088425, 3265275]

約数ペア:

[(1, 3265275), (3, 1088425), (5, 653055), (13, 251175), (15, 217685), (17, 192075), (25, 130611), (39, 83725), (51, 64025), (65, 50235), (75, 43537), (85, 38415), (195, 16745), (197, 16575), (221, 14775), (255, 12805), (325, 10047), (425, 7683), (591, 5525), (663, 4925), (975, 3349), (985, 3315), (1105, 2955), (1275, 2561)]