2133015

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 3493248

約数和(自身を除く): 1360233

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3307, 9921, 16535, 49605, 142201, 426603, 711005, 2133015]

約数ペア:

[(1, 2133015), (3, 711005), (5, 426603), (15, 142201), (43, 49605), (129, 16535), (215, 9921), (645, 3307)]