284419295

素因数分解:

$5^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 343980000

約数和(自身を除く): 59560705

約数列:

[1, 5, 349, 389, 419, 1745, 1945, 2095, 135761, 146231, 162991, 678805, 731155, 814955, 56883859, 284419295]

約数ペア:

[(1, 284419295), (5, 56883859), (349, 814955), (389, 731155), (419, 678805), (1745, 162991), (1945, 146231), (2095, 135761)]