230835945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22079}}^1$

素因数の和:22145

約数の個数: 32

約数和(自身を含む): 400619520

約数和(自身を除く): 169783575

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 10455, 22079, 66237, 110395, 331185, 375343, 905239, 1126029, 1876715, 2715717, 4526195, 5630145, 13578585, 15389063, 46167189, 76945315, 230835945]

約数ペア:

[(1, 230835945), (3, 76945315), (5, 46167189), (15, 15389063), (17, 13578585), (41, 5630145), (51, 4526195), (85, 2715717), (123, 1876715), (205, 1126029), (255, 905239), (615, 375343), (697, 331185), (2091, 110395), (3485, 66237), (10455, 22079)]