119385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{379}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 237120

約数和(自身を除く): 117735

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 379, 1137, 1895, 2653, 3411, 5685, 7959, 13265, 17055, 23877, 39795, 119385]

約数ペア:

[(1, 119385), (3, 39795), (5, 23877), (7, 17055), (9, 13265), (15, 7959), (21, 5685), (35, 3411), (45, 2653), (63, 1895), (105, 1137), (315, 379)]