1242280445245

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{6928309}}^1$

素因数の和:6928477

約数の個数: 32

約数和(自身を含む): 1755910886400

約数和(自身を除く): 513630441155

約数列:

[1, 5, 7, 35, 47, 109, 235, 329, 545, 763, 1645, 3815, 5123, 25615, 35861, 179305, 6928309, 34641545, 48498163, 242490815, 325630523, 755185681, 1628152615, 2279413661, 3775928405, 5286299767, 11397068305, 26431498835, 35493727007, 177468635035, 248456089049, 1242280445245]

約数ペア:

[(1, 1242280445245), (5, 248456089049), (7, 177468635035), (35, 35493727007), (47, 26431498835), (109, 11397068305), (235, 5286299767), (329, 3775928405), (545, 2279413661), (763, 1628152615), (1645, 755185681), (3815, 325630523), (5123, 242490815), (25615, 48498163), (35861, 34641545), (179305, 6928309)]