15900834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 33831360

約数和(自身を除く): 17930526

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1381, 1919, 2762, 3838, 4143, 5757, 8286, 11514, 26239, 52478, 78717, 139481, 157434, 278962, 418443, 836886, 2650139, 5300278, 7950417, 15900834]

約数ペア:

[(1, 15900834), (2, 7950417), (3, 5300278), (6, 2650139), (19, 836886), (38, 418443), (57, 278962), (101, 157434), (114, 139481), (202, 78717), (303, 52478), (606, 26239), (1381, 11514), (1919, 8286), (2762, 5757), (3838, 4143)]