3140075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 4190208

約数和(自身を除く): 1050133

約数列:

[1, 5, 23, 25, 43, 115, 127, 215, 575, 635, 989, 1075, 2921, 3175, 4945, 5461, 14605, 24725, 27305, 73025, 125603, 136525, 628015, 3140075]

約数ペア:

[(1, 3140075), (5, 628015), (23, 136525), (25, 125603), (43, 73025), (115, 27305), (127, 24725), (215, 14605), (575, 5461), (635, 4945), (989, 3175), (1075, 2921)]