45513531

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 80870400

約数和(自身を除く): 35356869

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 133, 141, 171, 329, 399, 423, 809, 893, 987, 1197, 2427, 2679, 2961, 5663, 6251, 7281, 8037, 15371, 16989, 18753, 38023, 46113, 50967, 56259, 107597, 114069, 138339, 266161, 322791, 342207, 722437, 798483, 968373, 2167311, 2395449, 5057059, 6501933, 15171177, 45513531]

約数ペア:

[(1, 45513531), (3, 15171177), (7, 6501933), (9, 5057059), (19, 2395449), (21, 2167311), (47, 968373), (57, 798483), (63, 722437), (133, 342207), (141, 322791), (171, 266161), (329, 138339), (399, 114069), (423, 107597), (809, 56259), (893, 50967), (987, 46113), (1197, 38023), (2427, 18753), (2679, 16989), (2961, 15371), (5663, 8037), (6251, 7281)]