23307255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30467}}^1$

素因数の和:30495

約数の個数: 24

約数和(自身を含む): 42777072

約数和(自身を除く): 19469817

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30467, 91401, 152335, 274203, 457005, 517939, 1371015, 1553817, 2589695, 4661451, 7769085, 23307255]

約数ペア:

[(1, 23307255), (3, 7769085), (5, 4661451), (9, 2589695), (15, 1553817), (17, 1371015), (45, 517939), (51, 457005), (85, 274203), (153, 152335), (255, 91401), (765, 30467)]