89651835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21924

約数の個数: 48

約数和(自身を含む): 191265984

約数和(自身を除く): 101614149

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 21893, 65679, 109465, 153251, 197037, 284609, 328395, 459753, 766255, 853827, 985185, 1379259, 1423045, 1992263, 2298765, 2561481, 4269135, 5976789, 6896295, 9961315, 12807405, 17930367, 29883945, 89651835]

約数ペア:

[(1, 89651835), (3, 29883945), (5, 17930367), (7, 12807405), (9, 9961315), (13, 6896295), (15, 5976789), (21, 4269135), (35, 2561481), (39, 2298765), (45, 1992263), (63, 1423045), (65, 1379259), (91, 985185), (105, 853827), (117, 766255), (195, 459753), (273, 328395), (315, 284609), (455, 197037), (585, 153251), (819, 109465), (1365, 65679), (4095, 21893)]