201044125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 272948832

約数和(自身を除く): 71904707

約数列:

[1, 5, 17, 25, 37, 85, 125, 185, 425, 629, 925, 2125, 2557, 3145, 4625, 12785, 15725, 43469, 63925, 78625, 94609, 217345, 319625, 473045, 1086725, 1608353, 2365225, 5433625, 8041765, 11826125, 40208825, 201044125]

約数ペア:

[(1, 201044125), (5, 40208825), (17, 11826125), (25, 8041765), (37, 5433625), (85, 2365225), (125, 1608353), (185, 1086725), (425, 473045), (629, 319625), (925, 217345), (2125, 94609), (2557, 78625), (3145, 63925), (4625, 43469), (12785, 15725)]