201325635

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{213043}}^1$

素因数の和:213064

約数の個数: 32

約数和(自身を含む): 409044480

約数和(自身を除く): 207718845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 213043, 639129, 1065215, 1491301, 1917387, 3195645, 4473903, 5752161, 7456505, 9586935, 13421709, 22369515, 28760805, 40265127, 67108545, 201325635]

約数ペア:

[(1, 201325635), (3, 67108545), (5, 40265127), (7, 28760805), (9, 22369515), (15, 13421709), (21, 9586935), (27, 7456505), (35, 5752161), (45, 4473903), (63, 3195645), (105, 1917387), (135, 1491301), (189, 1065215), (315, 639129), (945, 213043)]