15215334

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{6691}}^1$

素因数の和:7075

約数の個数: 16

約数和(自身を含む): 30515520

約数和(自身を除く): 15300186

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 6691, 13382, 20073, 40146, 2535889, 5071778, 7607667, 15215334]

約数ペア:

[(1, 15215334), (2, 7607667), (3, 5071778), (6, 2535889), (379, 40146), (758, 20073), (1137, 13382), (2274, 6691)]