11812515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 10395741

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 5507, 16521, 27535, 60577, 71591, 82605, 181731, 214773, 302885, 357955, 787501, 908655, 1073865, 2362503, 3937505, 11812515]

約数ペア:

[(1, 11812515), (3, 3937505), (5, 2362503), (11, 1073865), (13, 908655), (15, 787501), (33, 357955), (39, 302885), (55, 214773), (65, 181731), (143, 82605), (165, 71591), (195, 60577), (429, 27535), (715, 16521), (2145, 5507)]