5774895

素因数分解:

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

素因数の和:131

約数の個数: 72

約数和(自身を含む): 12199824

約数和(自身を除く): 6424929

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 97, 105, 135, 147, 189, 243, 245, 291, 315, 405, 441, 485, 567, 679, 735, 873, 945, 1215, 1323, 1455, 1701, 2037, 2205, 2619, 2835, 3395, 3969, 4365, 4753, 6111, 6615, 7857, 8505, 10185, 11907, 13095, 14259, 18333, 19845, 23571, 23765, 30555, 39285, 42777, 54999, 59535, 71295, 91665, 117855, 128331, 164997, 213885, 274995, 384993, 641655, 824985, 1154979, 1924965, 5774895]

約数ペア:

[(1, 5774895), (3, 1924965), (5, 1154979), (7, 824985), (9, 641655), (15, 384993), (21, 274995), (27, 213885), (35, 164997), (45, 128331), (49, 117855), (63, 91665), (81, 71295), (97, 59535), (105, 54999), (135, 42777), (147, 39285), (189, 30555), (243, 23765), (245, 23571), (291, 19845), (315, 18333), (405, 14259), (441, 13095), (485, 11907), (567, 10185), (679, 8505), (735, 7857), (873, 6615), (945, 6111), (1215, 4753), (1323, 4365), (1455, 3969), (1701, 3395), (2037, 2835), (2205, 2619)]