10806915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5451

約数の個数: 32

約数和(自身を含む): 20805120

約数和(自身を除く): 9998205

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 5417, 16251, 27085, 37919, 81255, 102923, 113757, 189595, 308769, 514615, 568785, 720461, 1543845, 2161383, 3602305, 10806915]

約数ペア:

[(1, 10806915), (3, 3602305), (5, 2161383), (7, 1543845), (15, 720461), (19, 568785), (21, 514615), (35, 308769), (57, 189595), (95, 113757), (105, 102923), (133, 81255), (285, 37919), (399, 27085), (665, 16251), (1995, 5417)]