68710366125

素因数分解:

$3^4\times 5^3\times {\mathrm{6786209}}^1$

素因数の和:6786236

約数の個数: 40

約数和(自身を含む): 128096499960

約数和(自身を除く): 59386133835

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 6786209, 20358627, 33931045, 61075881, 101793135, 169655225, 183227643, 305379405, 508965675, 549682929, 848276125, 916138215, 1526897025, 2544828375, 2748414645, 4580691075, 7634485125, 13742073225, 22903455375, 68710366125]

約数ペア:

[(1, 68710366125), (3, 22903455375), (5, 13742073225), (9, 7634485125), (15, 4580691075), (25, 2748414645), (27, 2544828375), (45, 1526897025), (75, 916138215), (81, 848276125), (125, 549682929), (135, 508965675), (225, 305379405), (375, 183227643), (405, 169655225), (675, 101793135), (1125, 61075881), (2025, 33931045), (3375, 20358627), (10125, 6786209)]