47101275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16103}}^1$

素因数の和:16132

約数の個数: 36

約数和(自身を含む): 90858768

約数和(自身を除く): 43757493

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 16103, 48309, 80515, 144927, 209339, 241545, 402575, 628017, 724635, 1046695, 1207725, 1884051, 3140085, 3623175, 5233475, 9420255, 15700425, 47101275]

約数ペア:

[(1, 47101275), (3, 15700425), (5, 9420255), (9, 5233475), (13, 3623175), (15, 3140085), (25, 1884051), (39, 1207725), (45, 1046695), (65, 724635), (75, 628017), (117, 402575), (195, 241545), (225, 209339), (325, 144927), (585, 80515), (975, 48309), (2925, 16103)]