14228915

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 18641040

約数和(自身を除く): 4412125

約数列:

[1, 5, 17, 43, 85, 215, 229, 289, 731, 1145, 1445, 3655, 3893, 9847, 12427, 19465, 49235, 62135, 66181, 167399, 330905, 836995, 2845783, 14228915]

約数ペア:

[(1, 14228915), (5, 2845783), (17, 836995), (43, 330905), (85, 167399), (215, 66181), (229, 62135), (289, 49235), (731, 19465), (1145, 12427), (1445, 9847), (3655, 3893)]