23968785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 41477760

約数和(自身を除く): 17508975

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 2273, 3515, 6819, 10545, 11365, 34095, 43187, 84101, 129561, 215935, 252303, 420505, 647805, 1261515, 1597919, 4793757, 7989595, 23968785]

約数ペア:

[(1, 23968785), (3, 7989595), (5, 4793757), (15, 1597919), (19, 1261515), (37, 647805), (57, 420505), (95, 252303), (111, 215935), (185, 129561), (285, 84101), (555, 43187), (703, 34095), (2109, 11365), (2273, 10545), (3515, 6819)]