29637965

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 12939955

約数列:

[1, 5, 7, 35, 43, 47, 215, 235, 301, 329, 419, 1505, 1645, 2021, 2095, 2933, 10105, 14147, 14665, 18017, 19693, 70735, 90085, 98465, 126119, 137851, 630595, 689255, 846799, 4233995, 5927593, 29637965]

約数ペア:

[(1, 29637965), (5, 5927593), (7, 4233995), (35, 846799), (43, 689255), (47, 630595), (215, 137851), (235, 126119), (301, 98465), (329, 90085), (419, 70735), (1505, 19693), (1645, 18017), (2021, 14665), (2095, 14147), (2933, 10105)]