29507325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23143}}^1$

素因数の和:23173

約数の個数: 24

約数和(自身を含む): 51657408

約数和(自身を除く): 22150083

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 23143, 69429, 115715, 347145, 393431, 578575, 1180293, 1735725, 1967155, 5901465, 9835775, 29507325]

約数ペア:

[(1, 29507325), (3, 9835775), (5, 5901465), (15, 1967155), (17, 1735725), (25, 1180293), (51, 578575), (75, 393431), (85, 347145), (255, 115715), (425, 69429), (1275, 23143)]