2912971635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{9247529}}^1$

素因数の和:9247547

約数の個数: 24

約数和(自身を含む): 5770458720

約数和(自身を除く): 2857487085

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 9247529, 27742587, 46237645, 64732703, 83227761, 138712935, 194198109, 323663515, 416138805, 582594327, 970990545, 2912971635]

約数ペア:

[(1, 2912971635), (3, 970990545), (5, 582594327), (7, 416138805), (9, 323663515), (15, 194198109), (21, 138712935), (35, 83227761), (45, 64732703), (63, 46237645), (105, 27742587), (315, 9247529)]