53611725

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 92279808

約数和(自身を除く): 38668083

約数列:

[1, 3, 5, 15, 25, 47, 67, 75, 141, 201, 227, 235, 335, 681, 705, 1005, 1135, 1175, 1675, 3149, 3405, 3525, 5025, 5675, 9447, 10669, 15209, 15745, 17025, 32007, 45627, 47235, 53345, 76045, 78725, 160035, 228135, 236175, 266725, 380225, 714823, 800175, 1140675, 2144469, 3574115, 10722345, 17870575, 53611725]

約数ペア:

[(1, 53611725), (3, 17870575), (5, 10722345), (15, 3574115), (25, 2144469), (47, 1140675), (67, 800175), (75, 714823), (141, 380225), (201, 266725), (227, 236175), (235, 228135), (335, 160035), (681, 78725), (705, 76045), (1005, 53345), (1135, 47235), (1175, 45627), (1675, 32007), (3149, 17025), (3405, 15745), (3525, 15209), (5025, 10669), (5675, 9447)]