65977045

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 81144000

約数和(自身を除く): 15166955

約数列:

[1, 5, 59, 139, 295, 695, 1609, 8045, 8201, 41005, 94931, 223651, 474655, 1118255, 13195409, 65977045]

約数ペア:

[(1, 65977045), (5, 13195409), (59, 1118255), (139, 474655), (295, 223651), (695, 94931), (1609, 41005), (8045, 8201)]