42741105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7001}}^1$

素因数の和:7057

約数の個数: 32

約数和(自身を含む): 76629888

約数和(自身を除く): 33888783

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 7001, 21003, 35005, 77011, 105015, 231033, 259037, 385055, 777111, 1155165, 1295185, 2849407, 3885555, 8548221, 14247035, 42741105]

約数ペア:

[(1, 42741105), (3, 14247035), (5, 8548221), (11, 3885555), (15, 2849407), (33, 1295185), (37, 1155165), (55, 777111), (111, 385055), (165, 259037), (185, 231033), (407, 105015), (555, 77011), (1221, 35005), (2035, 21003), (6105, 7001)]