11921055

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5801}}^1$

素因数の和:5946

約数の個数: 16

約数和(自身を含む): 19216224

約数和(自身を除く): 7295169

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 5801, 17403, 29005, 87015, 794737, 2384211, 3973685, 11921055]

約数ペア:

[(1, 11921055), (3, 3973685), (5, 2384211), (15, 794737), (137, 87015), (411, 29005), (685, 17403), (2055, 5801)]