157025225

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24251}}^1$

素因数の和:24305

約数の個数: 24

約数和(自身を含む): 228550848

約数和(自身を除く): 71525623

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 6475, 24251, 121255, 169757, 606275, 848785, 897287, 4243925, 4486435, 6281009, 22432175, 31405045, 157025225]

約数ペア:

[(1, 157025225), (5, 31405045), (7, 22432175), (25, 6281009), (35, 4486435), (37, 4243925), (175, 897287), (185, 848785), (259, 606275), (925, 169757), (1295, 121255), (6475, 24251)]