84847725

素因数分解:

$3^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1314

約数の個数: 36

約数和(自身を含む): 152495200

約数和(自身を除く): 67647475

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 439, 859, 1317, 2195, 2577, 3951, 4295, 6585, 7731, 10975, 12885, 19755, 21475, 32925, 38655, 64425, 98775, 193275, 377101, 1131303, 1885505, 3393909, 5656515, 9427525, 16969545, 28282575, 84847725]

約数ペア:

[(1, 84847725), (3, 28282575), (5, 16969545), (9, 9427525), (15, 5656515), (25, 3393909), (45, 1885505), (75, 1131303), (225, 377101), (439, 193275), (859, 98775), (1317, 64425), (2195, 38655), (2577, 32925), (3951, 21475), (4295, 19755), (6585, 12885), (7731, 10975)]