45255777

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 73374720

約数和(自身を除く): 28118943

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 707, 1123, 1919, 2121, 3369, 5757, 7861, 13433, 21337, 23583, 40299, 64011, 113423, 149359, 340269, 448077, 793961, 2155037, 2381883, 6465111, 15085259, 45255777]

約数ペア:

[(1, 45255777), (3, 15085259), (7, 6465111), (19, 2381883), (21, 2155037), (57, 793961), (101, 448077), (133, 340269), (303, 149359), (399, 113423), (707, 64011), (1123, 40299), (1919, 23583), (2121, 21337), (3369, 13433), (5757, 7861)]