2110125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 3729024

約数和(自身を除く): 1618899

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 331, 375, 425, 993, 1275, 1655, 2125, 4965, 5627, 6375, 8275, 16881, 24825, 28135, 41375, 84405, 124125, 140675, 422025, 703375, 2110125]

約数ペア:

[(1, 2110125), (3, 703375), (5, 422025), (15, 140675), (17, 124125), (25, 84405), (51, 41375), (75, 28135), (85, 24825), (125, 16881), (255, 8275), (331, 6375), (375, 5627), (425, 4965), (993, 2125), (1275, 1655)]