15321483

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 23400000

約数和(自身を除く): 8078517

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1249, 1363, 3747, 4089, 11241, 12267, 36221, 58703, 108663, 176109, 325989, 528327, 1702387, 5107161, 15321483]

約数ペア:

[(1, 15321483), (3, 5107161), (9, 1702387), (29, 528327), (47, 325989), (87, 176109), (141, 108663), (261, 58703), (423, 36221), (1249, 12267), (1363, 11241), (3747, 4089)]