11916165

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5261}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 19195776

約数和(自身を除く): 7279611

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 5261, 15783, 26305, 78915, 794411, 2383233, 3972055, 11916165]

約数ペア:

[(1, 11916165), (3, 3972055), (5, 2383233), (15, 794411), (151, 78915), (453, 26305), (755, 15783), (2265, 5261)]