81103695

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{23819}}^1$

素因数の和:24054

約数の個数: 16

約数和(自身を含む): 130343040

約数和(自身を除く): 49239345

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 23819, 71457, 119095, 357285, 5406913, 16220739, 27034565, 81103695]

約数ペア:

[(1, 81103695), (3, 27034565), (5, 16220739), (15, 5406913), (227, 357285), (681, 119095), (1135, 71457), (3405, 23819)]