23223855

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 38191104

約数和(自身を除く): 14967249

約数列:

[1, 3, 5, 15, 73, 127, 167, 219, 365, 381, 501, 635, 835, 1095, 1905, 2505, 9271, 12191, 21209, 27813, 36573, 46355, 60955, 63627, 106045, 139065, 182865, 318135, 1548257, 4644771, 7741285, 23223855]

約数ペア:

[(1, 23223855), (3, 7741285), (5, 4644771), (15, 1548257), (73, 318135), (127, 182865), (167, 139065), (219, 106045), (365, 63627), (381, 60955), (501, 46355), (635, 36573), (835, 27813), (1095, 21209), (1905, 12191), (2505, 9271)]