23385975

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 39164160

約数和(自身を除く): 15778185

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1975, 3947, 5925, 11841, 19735, 59205, 98675, 296025, 311813, 935439, 1559065, 4677195, 7795325, 23385975]

約数ペア:

[(1, 23385975), (3, 7795325), (5, 4677195), (15, 1559065), (25, 935439), (75, 311813), (79, 296025), (237, 98675), (395, 59205), (1185, 19735), (1975, 11841), (3947, 5925)]