15398391

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 21340800

約数和(自身を除く): 5942409

約数列:

[1, 3, 29, 87, 379, 467, 1137, 1401, 10991, 13543, 32973, 40629, 176993, 530979, 5132797, 15398391]

約数ペア:

[(1, 15398391), (3, 5132797), (29, 530979), (87, 176993), (379, 40629), (467, 32973), (1137, 13543), (1401, 10991)]