1244172375

素因数分解:

$3^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{9787}}^1$

素因数の和:9921

約数の個数: 48

約数和(自身を含む): 2262907296

約数和(自身を除く): 1018734921

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 125, 225, 339, 375, 565, 1017, 1125, 1695, 2825, 5085, 8475, 9787, 14125, 25425, 29361, 42375, 48935, 88083, 127125, 146805, 244675, 440415, 734025, 1105931, 1223375, 2202075, 3317793, 3670125, 5529655, 9953379, 11010375, 16588965, 27648275, 49766895, 82944825, 138241375, 248834475, 414724125, 1244172375]

約数ペア:

[(1, 1244172375), (3, 414724125), (5, 248834475), (9, 138241375), (15, 82944825), (25, 49766895), (45, 27648275), (75, 16588965), (113, 11010375), (125, 9953379), (225, 5529655), (339, 3670125), (375, 3317793), (565, 2202075), (1017, 1223375), (1125, 1105931), (1695, 734025), (2825, 440415), (5085, 244675), (8475, 146805), (9787, 127125), (14125, 88083), (25425, 48935), (29361, 42375)]