226757115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 465454080

約数和(自身を除く): 238696965

約数列:

[1, 3, 5, 9, 13, 15, 19, 23, 39, 45, 57, 65, 69, 95, 115, 117, 171, 195, 207, 247, 285, 299, 345, 437, 585, 741, 855, 887, 897, 1035, 1235, 1311, 1495, 2185, 2223, 2661, 2691, 3705, 3933, 4435, 4485, 5681, 6555, 7983, 11115, 11531, 13305, 13455, 16853, 17043, 19665, 20401, 28405, 34593, 39915, 50559, 51129, 57655, 61203, 84265, 85215, 102005, 103779, 151677, 172965, 183609, 219089, 252795, 255645, 265213, 306015, 387619, 518895, 657267, 758385, 795639, 918045, 1095445, 1162857, 1326065, 1938095, 1971801, 2386917, 3286335, 3488571, 3978195, 5039047, 5814285, 9859005, 11934585, 15117141, 17442855, 25195235, 45351423, 75585705, 226757115]

約数ペア:

[(1, 226757115), (3, 75585705), (5, 45351423), (9, 25195235), (13, 17442855), (15, 15117141), (19, 11934585), (23, 9859005), (39, 5814285), (45, 5039047), (57, 3978195), (65, 3488571), (69, 3286335), (95, 2386917), (115, 1971801), (117, 1938095), (171, 1326065), (195, 1162857), (207, 1095445), (247, 918045), (285, 795639), (299, 758385), (345, 657267), (437, 518895), (585, 387619), (741, 306015), (855, 265213), (887, 255645), (897, 252795), (1035, 219089), (1235, 183609), (1311, 172965), (1495, 151677), (2185, 103779), (2223, 102005), (2661, 85215), (2691, 84265), (3705, 61203), (3933, 57655), (4435, 51129), (4485, 50559), (5681, 39915), (6555, 34593), (7983, 28405), (11115, 20401), (11531, 19665), (13305, 17043), (13455, 16853)]