63945365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14717}}^1$

素因数の和:14812

約数の個数: 16

約数和(自身を含む): 84775680

約数和(自身を除く): 20830315

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 14717, 73585, 161887, 809435, 1162643, 5813215, 12789073, 63945365]

約数ペア:

[(1, 63945365), (5, 12789073), (11, 5813215), (55, 1162643), (79, 809435), (395, 161887), (869, 73585), (4345, 14717)]