17764095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 29776320

約数和(自身を除く): 12012225

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 421, 435, 485, 1263, 1455, 2105, 2813, 6315, 8439, 12209, 14065, 36627, 40837, 42195, 61045, 122511, 183135, 204185, 612555, 1184273, 3552819, 5921365, 17764095]

約数ペア:

[(1, 17764095), (3, 5921365), (5, 3552819), (15, 1184273), (29, 612555), (87, 204185), (97, 183135), (145, 122511), (291, 61045), (421, 42195), (435, 40837), (485, 36627), (1263, 14065), (1455, 12209), (2105, 8439), (2813, 6315)]