381566.0000000

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 10866240

約数和(自身を除く): 2660705

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 3079, 15395, 40027, 126239, 200135, 631195, 1641107, 8205535]

約数ペア:

[(1, 8205535), (5, 1641107), (13, 631195), (41, 200135), (65, 126239), (205, 40027), (533, 15395), (2665, 3079)]