840015671095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229826449}}^1$

素因数の和:229826514

約数の個数: 16

約数和(自身を含む): 1092135290400

約数和(自身を除く): 252119619305

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 229826449, 1149132245, 3907049633, 9882537307, 19535248165, 49412686535, 168003134219, 840015671095]

約数ペア:

[(1, 840015671095), (5, 168003134219), (17, 49412686535), (43, 19535248165), (85, 9882537307), (215, 3907049633), (731, 1149132245), (3655, 229826449)]