15412851

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 23063040

約数和(自身を除く): 7650189

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 439, 747, 1317, 3901, 3951, 11703, 20633, 35109, 36437, 61899, 109311, 185697, 327933, 1712539, 5137617, 15412851]

約数ペア:

[(1, 15412851), (3, 5137617), (9, 1712539), (47, 327933), (83, 185697), (141, 109311), (249, 61899), (423, 36437), (439, 35109), (747, 20633), (1317, 11703), (3901, 3951)]