155705883

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{9941}}^1$

素因数の和:10194

約数の個数: 16

約数和(自身を含む): 217610496

約数和(自身を除く): 61904613

約数列:

[1, 3, 23, 69, 227, 681, 5221, 9941, 15663, 29823, 228643, 685929, 2256607, 6769821, 51901961, 155705883]

約数ペア:

[(1, 155705883), (3, 51901961), (23, 6769821), (69, 2256607), (227, 685929), (681, 228643), (5221, 29823), (9941, 15663)]