20169919155

素因数分解:

$3^1\times 5^1\times {\mathrm{4751}}^1\times {\mathrm{283027}}^1$

素因数の和:287786

約数の個数: 16

約数和(自身を含む): 32278777344

約数和(自身を除く): 12108858189

約数列:

[1, 3, 5, 15, 4751, 14253, 23755, 71265, 283027, 849081, 1415135, 4245405, 1344661277, 4033983831, 6723306385, 20169919155]

約数ペア:

[(1, 20169919155), (3, 6723306385), (5, 4033983831), (15, 1344661277), (4751, 4245405), (14253, 1415135), (23755, 849081), (71265, 283027)]