47088045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61553}}^1$

素因数の和:61581

約数の個数: 24

約数和(自身を含む): 86421816

約数和(自身を除く): 39333771

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 61553, 184659, 307765, 553977, 923295, 1046401, 2769885, 3139203, 5232005, 9417609, 15696015, 47088045]

約数ペア:

[(1, 47088045), (3, 15696015), (5, 9417609), (9, 5232005), (15, 3139203), (17, 2769885), (45, 1046401), (51, 923295), (85, 553977), (153, 307765), (255, 184659), (765, 61553)]