1354890095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47699}}^1$

素因数の和:47759

約数の個数: 32

約数和(自身を含む): 1923264000

約数和(自身を除く): 568373905

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 28405, 47699, 238495, 620087, 906281, 1097077, 3100435, 4531405, 5485385, 11781653, 14262001, 20844463, 58908265, 71310005, 104222315, 270978019, 1354890095]

約数ペア:

[(1, 1354890095), (5, 270978019), (13, 104222315), (19, 71310005), (23, 58908265), (65, 20844463), (95, 14262001), (115, 11781653), (247, 5485385), (299, 4531405), (437, 3100435), (1235, 1097077), (1495, 906281), (2185, 620087), (5681, 238495), (28405, 47699)]