3826305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{4049}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 3949695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 4049, 12147, 20245, 28343, 36441, 60735, 85029, 109323, 141715, 182205, 255087, 425145, 546615, 765261, 1275435, 3826305]

約数ペア:

[(1, 3826305), (3, 1275435), (5, 765261), (7, 546615), (9, 425145), (15, 255087), (21, 182205), (27, 141715), (35, 109323), (45, 85029), (63, 60735), (105, 36441), (135, 28343), (189, 20245), (315, 12147), (945, 4049)]