290328404795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{947}}^1\times {\mathrm{32983}}^1$

素因数の和:33972

約数の個数: 48

約数和(自身を含む): 411998130432

約数和(自身を除く): 121669725637

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 947, 1859, 4735, 9295, 10417, 12311, 32983, 52085, 61555, 135421, 160043, 164915, 362813, 428779, 677105, 800215, 1760473, 1814065, 2143895, 4716569, 5574127, 8802365, 23582845, 27870635, 31234901, 61315397, 156174505, 306576985, 343583911, 406053713, 1717919555, 2030268565, 4466590843, 5278698269, 22332954215, 26393491345, 58065680959, 290328404795]

約数ペア:

[(1, 290328404795), (5, 58065680959), (11, 26393491345), (13, 22332954215), (55, 5278698269), (65, 4466590843), (143, 2030268565), (169, 1717919555), (715, 406053713), (845, 343583911), (947, 306576985), (1859, 156174505), (4735, 61315397), (9295, 31234901), (10417, 27870635), (12311, 23582845), (32983, 8802365), (52085, 5574127), (61555, 4716569), (135421, 2143895), (160043, 1814065), (164915, 1760473), (362813, 800215), (428779, 677105)]