1343965

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 2027520

約数和(自身を除く): 683555

約数列:

[1, 5, 7, 19, 35, 43, 47, 95, 133, 215, 235, 301, 329, 665, 817, 893, 1505, 1645, 2021, 4085, 4465, 5719, 6251, 10105, 14147, 28595, 31255, 38399, 70735, 191995, 268793, 1343965]

約数ペア:

[(1, 1343965), (5, 268793), (7, 191995), (19, 70735), (35, 38399), (43, 31255), (47, 28595), (95, 14147), (133, 10105), (215, 6251), (235, 5719), (301, 4465), (329, 4085), (665, 2021), (817, 1645), (893, 1505)]