11304345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 8855655

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 1999, 5655, 5997, 9995, 25987, 29985, 57971, 77961, 129935, 173913, 289855, 389805, 753623, 869565, 2260869, 3768115, 11304345]

約数ペア:

[(1, 11304345), (3, 3768115), (5, 2260869), (13, 869565), (15, 753623), (29, 389805), (39, 289855), (65, 173913), (87, 129935), (145, 77961), (195, 57971), (377, 29985), (435, 25987), (1131, 9995), (1885, 5997), (1999, 5655)]