66755995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7573}}^1$

素因数の和:7662

約数の個数: 16

約数和(自身を含む): 83980512

約数和(自身を除く): 17224517

約数列:

[1, 5, 41, 43, 205, 215, 1763, 7573, 8815, 37865, 310493, 325639, 1552465, 1628195, 13351199, 66755995]

約数ペア:

[(1, 66755995), (5, 13351199), (41, 1628195), (43, 1552465), (205, 325639), (215, 310493), (1763, 37865), (7573, 8815)]