4092045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 7084800

約数和(自身を除く): 2992755

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 409, 435, 667, 1227, 2001, 2045, 3335, 6135, 9407, 10005, 11861, 28221, 35583, 47035, 59305, 141105, 177915, 272803, 818409, 1364015, 4092045]

約数ペア:

[(1, 4092045), (3, 1364015), (5, 818409), (15, 272803), (23, 177915), (29, 141105), (69, 59305), (87, 47035), (115, 35583), (145, 28221), (345, 11861), (409, 10005), (435, 9407), (667, 6135), (1227, 3335), (2001, 2045)]