4026165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 7572096

約数和(自身を除く): 3545931

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1877, 2145, 5631, 9385, 20647, 24401, 28155, 61941, 73203, 103235, 122005, 268411, 309705, 366015, 805233, 1342055, 4026165]

約数ペア:

[(1, 4026165), (3, 1342055), (5, 805233), (11, 366015), (13, 309705), (15, 268411), (33, 122005), (39, 103235), (55, 73203), (65, 61941), (143, 28155), (165, 24401), (195, 20647), (429, 9385), (715, 5631), (1877, 2145)]