56738045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124699}}^1$

素因数の和:124724

約数の個数: 16

約数和(自身を含む): 83798400

約数和(自身を除く): 27060355

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 124699, 623495, 872893, 1621087, 4364465, 8105435, 11347609, 56738045]

約数ペア:

[(1, 56738045), (5, 11347609), (7, 8105435), (13, 4364465), (35, 1621087), (65, 872893), (91, 623495), (455, 124699)]