12736605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 23539968

約数和(自身を除く): 10803363

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1201, 1515, 2121, 3535, 3603, 6005, 8407, 10605, 18015, 25221, 42035, 121301, 126105, 363903, 606505, 849107, 1819515, 2547321, 4245535, 12736605]

約数ペア:

[(1, 12736605), (3, 4245535), (5, 2547321), (7, 1819515), (15, 849107), (21, 606505), (35, 363903), (101, 126105), (105, 121301), (303, 42035), (505, 25221), (707, 18015), (1201, 10605), (1515, 8407), (2121, 6005), (3535, 3603)]