47786925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 82851840

約数和(自身を除く): 35064915

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 127, 145, 173, 381, 435, 519, 635, 725, 865, 1905, 2175, 2595, 3175, 3683, 4325, 5017, 9525, 11049, 12975, 15051, 18415, 21971, 25085, 55245, 65913, 75255, 92075, 109855, 125425, 276225, 329565, 376275, 549275, 637159, 1647825, 1911477, 3185795, 9557385, 15928975, 47786925]

約数ペア:

[(1, 47786925), (3, 15928975), (5, 9557385), (15, 3185795), (25, 1911477), (29, 1647825), (75, 637159), (87, 549275), (127, 376275), (145, 329565), (173, 276225), (381, 125425), (435, 109855), (519, 92075), (635, 75255), (725, 65913), (865, 55245), (1905, 25085), (2175, 21971), (2595, 18415), (3175, 15051), (3683, 12975), (4325, 11049), (5017, 9525)]