214852065

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{234811}}^1$

素因数の和:234880

約数の個数: 16

約数和(自身を含む): 349400256

約数和(自身を除く): 134548191

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 234811, 704433, 1174055, 3522165, 14323471, 42970413, 71617355, 214852065]

約数ペア:

[(1, 214852065), (3, 71617355), (5, 42970413), (15, 14323471), (61, 3522165), (183, 1174055), (305, 704433), (915, 234811)]