164026907965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{44877403}}^1$

素因数の和:44877468

約数の個数: 16

約数和(自身を含む): 213257423808

約数和(自身を除く): 49230515843

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 44877403, 224387015, 762915851, 1929728329, 3814579255, 9648641645, 32805381593, 164026907965]

約数ペア:

[(1, 164026907965), (5, 32805381593), (17, 9648641645), (43, 3814579255), (85, 1929728329), (215, 762915851), (731, 224387015), (3655, 44877403)]