2403135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 4884480

約数和(自身を除く): 2481345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2543, 7629, 12715, 17801, 22887, 38145, 53403, 68661, 89005, 114435, 160209, 267015, 343305, 480627, 801045, 2403135]

約数ペア:

[(1, 2403135), (3, 801045), (5, 480627), (7, 343305), (9, 267015), (15, 160209), (21, 114435), (27, 89005), (35, 68661), (45, 53403), (63, 38145), (105, 22887), (135, 17801), (189, 12715), (315, 7629), (945, 2543)]