15457143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1291}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 22284416

約数和(自身を除く): 6827273

約数列:

[1, 3, 13, 39, 307, 921, 1291, 3873, 3991, 11973, 16783, 50349, 396337, 1189011, 5152381, 15457143]

約数ペア:

[(1, 15457143), (3, 5152381), (13, 1189011), (39, 396337), (307, 50349), (921, 16783), (1291, 11973), (3873, 3991)]