16225495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 23059008

約数和(自身を除く): 6833513

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 2063, 7865, 10315, 22693, 26819, 113465, 134095, 249623, 295009, 1248115, 1475045, 3245099, 16225495]

約数ペア:

[(1, 16225495), (5, 3245099), (11, 1475045), (13, 1248115), (55, 295009), (65, 249623), (121, 134095), (143, 113465), (605, 26819), (715, 22693), (1573, 10315), (2063, 7865)]