15672284319

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 21271299840

約数和(自身を除く): 5599015521

約数列:

[1, 3, 157, 179, 211, 471, 537, 633, 881, 2643, 28103, 33127, 37769, 84309, 99381, 113307, 138317, 157699, 185891, 414951, 473097, 557673, 5929733, 17789199, 24758743, 29184887, 33274489, 74276229, 87554661, 99823467, 5224094773, 15672284319]

約数ペア:

[(1, 15672284319), (3, 5224094773), (157, 99823467), (179, 87554661), (211, 74276229), (471, 33274489), (537, 29184887), (633, 24758743), (881, 17789199), (2643, 5929733), (28103, 557673), (33127, 473097), (37769, 414951), (84309, 185891), (99381, 157699), (113307, 138317)]