20199168735

素因数分解:

$3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1030307}}^1$

素因数の和:1031622

約数の個数: 16

約数和(自身を含む): 32343428736

約数和(自身を除く): 12144260001

約数列:

[1, 3, 5, 15, 1307, 3921, 6535, 19605, 1030307, 3090921, 5151535, 15454605, 1346611249, 4039833747, 6733056245, 20199168735]

約数ペア:

[(1, 20199168735), (3, 6733056245), (5, 4039833747), (15, 1346611249), (1307, 15454605), (3921, 5151535), (6535, 3090921), (19605, 1030307)]