42737265

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8713}}^1$

素因数の和:8833

約数の個数: 24

約数和(自身を含む): 74766120

約数和(自身を除く): 32028855

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 8713, 26139, 43565, 78417, 130695, 392085, 949717, 2849151, 4748585, 8547453, 14245755, 42737265]

約数ペア:

[(1, 42737265), (3, 14245755), (5, 8547453), (9, 4748585), (15, 2849151), (45, 949717), (109, 392085), (327, 130695), (545, 78417), (981, 43565), (1635, 26139), (4905, 8713)]