69390905

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 84720384

約数和(自身を除く): 15329479

約数列:

[1, 5, 83, 271, 415, 617, 1355, 3085, 22493, 51211, 112465, 167207, 256055, 836035, 13878181, 69390905]

約数ペア:

[(1, 69390905), (5, 13878181), (83, 836035), (271, 256055), (415, 167207), (617, 112465), (1355, 51211), (3085, 22493)]