53237525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 79280640

約数和(自身を除く): 26043115

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 209, 253, 275, 437, 443, 475, 575, 1045, 1265, 2185, 2215, 4807, 4873, 5225, 6325, 8417, 10189, 10925, 11075, 24035, 24365, 42085, 50945, 92587, 112079, 120175, 121825, 193591, 210425, 254725, 462935, 560395, 967955, 2129501, 2314675, 2801975, 4839775, 10647505, 53237525]

約数ペア:

[(1, 53237525), (5, 10647505), (11, 4839775), (19, 2801975), (23, 2314675), (25, 2129501), (55, 967955), (95, 560395), (115, 462935), (209, 254725), (253, 210425), (275, 193591), (437, 121825), (443, 120175), (475, 112079), (575, 92587), (1045, 50945), (1265, 42085), (2185, 24365), (2215, 24035), (4807, 11075), (4873, 10925), (5225, 10189), (6325, 8417)]