201179975

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 256912128

約数和(自身を除く): 55732153

約数列:

[1, 5, 25, 47, 131, 235, 655, 1175, 1307, 3275, 6157, 6535, 30785, 32675, 61429, 153925, 171217, 307145, 856085, 1535725, 4280425, 8047199, 40235995, 201179975]

約数ペア:

[(1, 201179975), (5, 40235995), (25, 8047199), (47, 4280425), (131, 1535725), (235, 856085), (655, 307145), (1175, 171217), (1307, 153925), (3275, 61429), (6157, 32675), (6535, 30785)]