201879285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10589}}^1$

素因数の和:10669

約数の個数: 32

約数和(自身を含む): 341591040

約数和(自身を除く): 139711755

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3813, 6355, 10589, 19065, 31767, 52945, 158835, 328259, 434149, 984777, 1302447, 1641295, 2170745, 4923885, 6512235, 13458619, 40375857, 67293095, 201879285]

約数ペア:

[(1, 201879285), (3, 67293095), (5, 40375857), (15, 13458619), (31, 6512235), (41, 4923885), (93, 2170745), (123, 1641295), (155, 1302447), (205, 984777), (465, 434149), (615, 328259), (1271, 158835), (3813, 52945), (6355, 31767), (10589, 19065)]