201140975

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11159}}^1$

素因数の和:11279

約数の個数: 24

約数和(自身を含む): 287838720

約数和(自身を除く): 86697745

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 721, 2575, 3605, 11159, 18025, 55795, 78113, 278975, 390565, 1149377, 1952825, 5746885, 8045639, 28734425, 40228195, 201140975]

約数ペア:

[(1, 201140975), (5, 40228195), (7, 28734425), (25, 8045639), (35, 5746885), (103, 1952825), (175, 1149377), (515, 390565), (721, 278975), (2575, 78113), (3605, 55795), (11159, 18025)]