15103635921

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{823}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 25268981760

約数和(自身を除く): 10165345839

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 479, 823, 891, 1161, 1419, 1437, 2469, 3483, 4257, 4311, 5269, 7407, 9053, 12771, 12933, 15807, 20597, 22221, 27159, 35389, 38313, 38799, 47421, 61791, 66663, 81477, 106167, 142263, 185373, 226567, 244431, 318501, 389279, 394217, 426789, 556119, 679701, 733293, 955503, 1167837, 1182651, 1668357, 2039103, 2866509, 3503511, 3547953, 4336387, 6117309, 10510533, 10643859, 13009161, 16951331, 18351927, 31531599, 31931577, 39027483, 50853993, 117082449, 152561979, 186464641, 351247347, 457685937, 559393923, 1373057811, 1678181769, 5034545307, 15103635921]

約数ペア:

[(1, 15103635921), (3, 5034545307), (9, 1678181769), (11, 1373057811), (27, 559393923), (33, 457685937), (43, 351247347), (81, 186464641), (99, 152561979), (129, 117082449), (297, 50853993), (387, 39027483), (473, 31931577), (479, 31531599), (823, 18351927), (891, 16951331), (1161, 13009161), (1419, 10643859), (1437, 10510533), (2469, 6117309), (3483, 4336387), (4257, 3547953), (4311, 3503511), (5269, 2866509), (7407, 2039103), (9053, 1668357), (12771, 1182651), (12933, 1167837), (15807, 955503), (20597, 733293), (22221, 679701), (27159, 556119), (35389, 426789), (38313, 394217), (38799, 389279), (47421, 318501), (61791, 244431), (66663, 226567), (81477, 185373), (106167, 142263)]