1869968235

素因数分解:

$3^1\times 5^1\times {\mathrm{6961}}^1\times {\mathrm{17909}}^1$

素因数の和:24878

約数の個数: 16

約数和(自身を含む): 2992546080

約数和(自身を除く): 1122577845

約数列:

[1, 3, 5, 15, 6961, 17909, 20883, 34805, 53727, 89545, 104415, 268635, 124664549, 373993647, 623322745, 1869968235]

約数ペア:

[(1, 1869968235), (3, 623322745), (5, 373993647), (15, 124664549), (6961, 268635), (17909, 104415), (20883, 89545), (34805, 53727)]