12177465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 20791296

約数和(自身を除く): 8613831

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 751, 1081, 2253, 3243, 3755, 5405, 11265, 16215, 17273, 35297, 51819, 86365, 105891, 176485, 259095, 529455, 811831, 2435493, 4059155, 12177465]

約数ペア:

[(1, 12177465), (3, 4059155), (5, 2435493), (15, 811831), (23, 529455), (47, 259095), (69, 176485), (115, 105891), (141, 86365), (235, 51819), (345, 35297), (705, 17273), (751, 16215), (1081, 11265), (2253, 5405), (3243, 3755)]