23010805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 29985120

約数和(自身を除く): 6974315

約数列:

[1, 5, 19, 43, 95, 131, 215, 655, 817, 1849, 2489, 4085, 5633, 9245, 12445, 28165, 35131, 107027, 175655, 242219, 535135, 1211095, 4602161, 23010805]

約数ペア:

[(1, 23010805), (5, 4602161), (19, 1211095), (43, 535135), (95, 242219), (131, 175655), (215, 107027), (655, 35131), (817, 28165), (1849, 12445), (2489, 9245), (4085, 5633)]