67806005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{937}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 83677104

約数和(自身を除く): 15871099

約数列:

[1, 5, 41, 205, 353, 937, 1765, 4685, 14473, 38417, 72365, 192085, 330761, 1653805, 13561201, 67806005]

約数ペア:

[(1, 67806005), (5, 13561201), (41, 1653805), (205, 330761), (353, 192085), (937, 72365), (1765, 38417), (4685, 14473)]