18034115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 23798016

約数和(自身を除く): 5763901

約数列:

[1, 5, 11, 55, 131, 655, 1441, 2503, 7205, 12515, 27533, 137665, 327893, 1639465, 3606823, 18034115]

約数ペア:

[(1, 18034115), (5, 3606823), (11, 1639465), (55, 327893), (131, 137665), (655, 27533), (1441, 12515), (2503, 7205)]