68749335

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8831}}^1$

素因数の和:9015

約数の個数: 24

約数和(自身を含む): 119867904

約数和(自身を除く): 51118569

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 8831, 26493, 44155, 79479, 132465, 397395, 1527763, 4583289, 7638815, 13749867, 22916445, 68749335]

約数ペア:

[(1, 68749335), (3, 22916445), (5, 13749867), (9, 7638815), (15, 4583289), (45, 1527763), (173, 397395), (519, 132465), (865, 79479), (1557, 44155), (2595, 26493), (7785, 8831)]