16869777405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{281797}}^1$

素因数の和:282125

約数の個数: 32

約数和(自身を含む): 29162711424

約数和(自身を除く): 12292934019

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 921, 1535, 3991, 4605, 11973, 19955, 59865, 281797, 845391, 1408985, 3663361, 4226955, 10990083, 18316805, 54950415, 86511679, 259535037, 432558395, 1124651827, 1297675185, 3373955481, 5623259135, 16869777405]

約数ペア:

[(1, 16869777405), (3, 5623259135), (5, 3373955481), (13, 1297675185), (15, 1124651827), (39, 432558395), (65, 259535037), (195, 86511679), (307, 54950415), (921, 18316805), (1535, 10990083), (3991, 4226955), (4605, 3663361), (11973, 1408985), (19955, 845391), (59865, 281797)]