68787735

素因数分解:

$3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{5827}}^1$

素因数の和:6622

約数の個数: 16

約数和(自身を含む): 110219136

約数和(自身を除く): 41431401

約数列:

[1, 3, 5, 15, 787, 2361, 3935, 5827, 11805, 17481, 29135, 87405, 4585849, 13757547, 22929245, 68787735]

約数ペア:

[(1, 68787735), (3, 22929245), (5, 13757547), (15, 4585849), (787, 87405), (2361, 29135), (3935, 17481), (5827, 11805)]