13464045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{42743}}^1$

素因数の和:42761

約数の個数: 24

約数和(自身を含む): 26672256

約数和(自身を除く): 13208211

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 42743, 128229, 213715, 299201, 384687, 641145, 897603, 1496005, 1923435, 2692809, 4488015, 13464045]

約数ペア:

[(1, 13464045), (3, 4488015), (5, 2692809), (7, 1923435), (9, 1496005), (15, 897603), (21, 641145), (35, 384687), (45, 299201), (63, 213715), (105, 128229), (315, 42743)]