149955915

素因数分解:

$3^1\times 5^1\times {\mathrm{3023}}^1\times {\mathrm{3307}}^1$

素因数の和:6338

約数の個数: 16

約数和(自身を含む): 240081408

約数和(自身を除く): 90125493

約数列:

[1, 3, 5, 15, 3023, 3307, 9069, 9921, 15115, 16535, 45345, 49605, 9997061, 29991183, 49985305, 149955915]

約数ペア:

[(1, 149955915), (3, 49985305), (5, 29991183), (15, 9997061), (3023, 49605), (3307, 45345), (9069, 16535), (9921, 15115)]