38751885

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1901}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 69384960

約数和(自身を除く): 30633075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 1901, 2265, 4077, 5703, 6795, 9505, 17109, 20385, 28515, 51327, 85545, 256635, 287051, 861153, 1435255, 2583459, 4305765, 7750377, 12917295, 38751885]

約数ペア:

[(1, 38751885), (3, 12917295), (5, 7750377), (9, 4305765), (15, 2583459), (27, 1435255), (45, 861153), (135, 287051), (151, 256635), (453, 85545), (755, 51327), (1359, 28515), (1901, 20385), (2265, 17109), (4077, 9505), (5703, 6795)]