1949535

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 3962880

約数和(自身を除く): 2013345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2063, 6189, 10315, 14441, 18567, 30945, 43323, 55701, 72205, 92835, 129969, 216615, 278505, 389907, 649845, 1949535]

約数ペア:

[(1, 1949535), (3, 649845), (5, 389907), (7, 278505), (9, 216615), (15, 129969), (21, 92835), (27, 72205), (35, 55701), (45, 43323), (63, 30945), (105, 18567), (135, 14441), (189, 10315), (315, 6189), (945, 2063)]