4201125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 7413120

約数和(自身を除く): 3211995

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 659, 1275, 1977, 2125, 3295, 6375, 9885, 11203, 16475, 33609, 49425, 56015, 82375, 168045, 247125, 280075, 840225, 1400375, 4201125]

約数ペア:

[(1, 4201125), (3, 1400375), (5, 840225), (15, 280075), (17, 247125), (25, 168045), (51, 82375), (75, 56015), (85, 49425), (125, 33609), (255, 16475), (375, 11203), (425, 9885), (659, 6375), (1275, 3295), (1977, 2125)]