205126068585

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2683}}^1\times {\mathrm{69821}}^1$

素因数の和:72585

約数の個数: 32

約数和(自身を含む): 332826392448

約数和(自身を除く): 127700323863

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 2683, 8049, 13415, 40245, 69821, 195859, 209463, 349105, 587577, 979295, 1047315, 2937885, 5096933, 15290799, 25484665, 76453995, 187329743, 561989229, 936648715, 2809946145, 13675071239, 41025213717, 68375356195, 205126068585]

約数ペア:

[(1, 205126068585), (3, 68375356195), (5, 41025213717), (15, 13675071239), (73, 2809946145), (219, 936648715), (365, 561989229), (1095, 187329743), (2683, 76453995), (8049, 25484665), (13415, 15290799), (40245, 5096933), (69821, 2937885), (195859, 1047315), (209463, 979295), (349105, 587577)]