5530455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 11129664

約数和(自身を除く): 5599209

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 181, 291, 315, 485, 543, 679, 873, 905, 1267, 1455, 1629, 2037, 2715, 3395, 3801, 4365, 6111, 6335, 8145, 10185, 11403, 17557, 19005, 30555, 52671, 57015, 87785, 122899, 158013, 263355, 368697, 614495, 790065, 1106091, 1843485, 5530455]

約数ペア:

[(1, 5530455), (3, 1843485), (5, 1106091), (7, 790065), (9, 614495), (15, 368697), (21, 263355), (35, 158013), (45, 122899), (63, 87785), (97, 57015), (105, 52671), (181, 30555), (291, 19005), (315, 17557), (485, 11403), (543, 10185), (679, 8145), (873, 6335), (905, 6111), (1267, 4365), (1455, 3801), (1629, 3395), (2037, 2715)]