103640948215

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{209581}}^1$

素因数の和:209863

約数の個数: 32

約数和(自身を含む): 144863078400

約数和(自身を除く): 41222130185

約数列:

[1, 5, 7, 35, 71, 199, 355, 497, 995, 1393, 2485, 6965, 14129, 70645, 98903, 209581, 494515, 1047905, 1467067, 7335335, 14880251, 41706619, 74401255, 104161757, 208533095, 291946333, 520808785, 1459731665, 2961169949, 14805849745, 20728189643, 103640948215]

約数ペア:

[(1, 103640948215), (5, 20728189643), (7, 14805849745), (35, 2961169949), (71, 1459731665), (199, 520808785), (355, 291946333), (497, 208533095), (995, 104161757), (1393, 74401255), (2485, 41706619), (6965, 14880251), (14129, 7335335), (70645, 1467067), (98903, 1047905), (209581, 494515)]