200592405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18047}}^1$

素因数の和:18090

約数の個数: 48

約数和(自身を含む): 394168320

約数和(自身を除く): 193575915

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 18047, 54141, 90235, 162423, 234611, 270705, 342893, 703833, 812115, 1028679, 1173055, 1714465, 2111499, 3086037, 3519165, 4457609, 5143395, 10557495, 13372827, 15430185, 22288045, 40118481, 66864135, 200592405]

約数ペア:

[(1, 200592405), (3, 66864135), (5, 40118481), (9, 22288045), (13, 15430185), (15, 13372827), (19, 10557495), (39, 5143395), (45, 4457609), (57, 3519165), (65, 3086037), (95, 2111499), (117, 1714465), (171, 1173055), (195, 1028679), (247, 812115), (285, 703833), (585, 342893), (741, 270705), (855, 234611), (1235, 162423), (2223, 90235), (3705, 54141), (11115, 18047)]