47225385

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19801}}^1$

素因数の和:19865

約数の個数: 24

約数和(自身を含む): 83406024

約数和(自身を除く): 36180639

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 19801, 59403, 99005, 178209, 297015, 891045, 1049453, 3148359, 5247265, 9445077, 15741795, 47225385]

約数ペア:

[(1, 47225385), (3, 15741795), (5, 9445077), (9, 5247265), (15, 3148359), (45, 1049453), (53, 891045), (159, 297015), (265, 178209), (477, 99005), (795, 59403), (2385, 19801)]