164033135

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{23087}}^1$

素因数の和:23135

約数の個数: 24

約数和(自身を含む): 236882880

約数和(自身を除く): 72849745

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 23087, 115435, 161609, 669523, 808045, 1131263, 3347615, 4686661, 5656315, 23433305, 32806627, 164033135]

約数ペア:

[(1, 164033135), (5, 32806627), (7, 23433305), (29, 5656315), (35, 4686661), (49, 3347615), (145, 1131263), (203, 808045), (245, 669523), (1015, 161609), (1421, 115435), (7105, 23087)]