51250485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23893}}^1$

素因数の和:23925

約数の個数: 32

約数和(自身を含む): 96340608

約数和(自身を除く): 45090123

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 23893, 71679, 119465, 262823, 310609, 358395, 788469, 931827, 1314115, 1553045, 3416699, 3942345, 4659135, 10250097, 17083495, 51250485]

約数ペア:

[(1, 51250485), (3, 17083495), (5, 10250097), (11, 4659135), (13, 3942345), (15, 3416699), (33, 1553045), (39, 1314115), (55, 931827), (65, 788469), (143, 358395), (165, 310609), (195, 262823), (429, 119465), (715, 71679), (2145, 23893)]