55572885

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 101896704

約数和(自身を除く): 46323819

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 477, 795, 863, 1215, 1431, 2385, 2589, 4293, 4315, 7155, 7767, 12879, 12945, 21465, 23301, 38835, 45739, 64395, 69903, 116505, 137217, 209709, 228695, 349515, 411651, 686085, 1048545, 1234953, 2058255, 3704859, 6174765, 11114577, 18524295, 55572885]

約数ペア:

[(1, 55572885), (3, 18524295), (5, 11114577), (9, 6174765), (15, 3704859), (27, 2058255), (45, 1234953), (53, 1048545), (81, 686085), (135, 411651), (159, 349515), (243, 228695), (265, 209709), (405, 137217), (477, 116505), (795, 69903), (863, 64395), (1215, 45739), (1431, 38835), (2385, 23301), (2589, 21465), (4293, 12945), (4315, 12879), (7155, 7767)]