28534105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9689}}^1$

素因数の和:9744

約数の個数: 16

約数和(自身を含む): 37209600

約数和(自身を除く): 8675495

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 9689, 48445, 184091, 300359, 920455, 1501795, 5706821, 28534105]

約数ペア:

[(1, 28534105), (5, 5706821), (19, 1501795), (31, 920455), (95, 300359), (155, 184091), (589, 48445), (2945, 9689)]