23165715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 16025325

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 809, 1245, 1909, 2427, 4045, 5727, 9545, 12135, 18607, 28635, 55821, 67147, 93035, 201441, 279105, 335735, 1007205, 1544381, 4633143, 7721905, 23165715]

約数ペア:

[(1, 23165715), (3, 7721905), (5, 4633143), (15, 1544381), (23, 1007205), (69, 335735), (83, 279105), (115, 201441), (249, 93035), (345, 67147), (415, 55821), (809, 28635), (1245, 18607), (1909, 12135), (2427, 9545), (4045, 5727)]