1244156975

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{1901}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 1579238208

約数和(自身を除く): 335081233

約数列:

[1, 5, 25, 47, 235, 557, 1175, 1901, 2785, 9505, 13925, 26179, 47525, 89347, 130895, 446735, 654475, 1058857, 2233675, 5294285, 26471425, 49766279, 248831395, 1244156975]

約数ペア:

[(1, 1244156975), (5, 248831395), (25, 49766279), (47, 26471425), (235, 5294285), (557, 2233675), (1175, 1058857), (1901, 654475), (2785, 446735), (9505, 130895), (13925, 89347), (26179, 47525)]