15045954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 38845440

約数和(自身を除く): 23799486

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1123, 1218, 1914, 2233, 2246, 3369, 4466, 6699, 6738, 7861, 12353, 13398, 15722, 23583, 24706, 32567, 37059, 47166, 65134, 74118, 86471, 97701, 172942, 195402, 227969, 259413, 358237, 455938, 518826, 683907, 716474, 1074711, 1367814, 2149422, 2507659, 5015318, 7522977, 15045954]

約数ペア:

[(1, 15045954), (2, 7522977), (3, 5015318), (6, 2507659), (7, 2149422), (11, 1367814), (14, 1074711), (21, 716474), (22, 683907), (29, 518826), (33, 455938), (42, 358237), (58, 259413), (66, 227969), (77, 195402), (87, 172942), (154, 97701), (174, 86471), (203, 74118), (231, 65134), (319, 47166), (406, 37059), (462, 32567), (609, 24706), (638, 23583), (957, 15722), (1123, 13398), (1218, 12353), (1914, 7861), (2233, 6738), (2246, 6699), (3369, 4466)]