7768065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 13499136

約数和(自身を除く): 5731071

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 743, 2091, 2229, 3485, 3715, 10455, 11145, 12631, 30463, 37893, 63155, 91389, 152315, 189465, 456945, 517871, 1553613, 2589355, 7768065]

約数ペア:

[(1, 7768065), (3, 2589355), (5, 1553613), (15, 517871), (17, 456945), (41, 189465), (51, 152315), (85, 91389), (123, 63155), (205, 37893), (255, 30463), (615, 12631), (697, 11145), (743, 10455), (2091, 3715), (2229, 3485)]