8940645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{9461}}^1$

素因数の和:9482

約数の個数: 32

約数和(自身を含む): 18167040

約数和(自身を除く): 9226395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 9461, 28383, 47305, 66227, 85149, 141915, 198681, 255447, 331135, 425745, 596043, 993405, 1277235, 1788129, 2980215, 8940645]

約数ペア:

[(1, 8940645), (3, 2980215), (5, 1788129), (7, 1277235), (9, 993405), (15, 596043), (21, 425745), (27, 331135), (35, 255447), (45, 198681), (63, 141915), (105, 85149), (135, 66227), (189, 47305), (315, 28383), (945, 9461)]