2040383535

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^2\times {\mathrm{109}}^2$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 3325919688

約数和(自身を除く): 1285536153

約数列:

[1, 3, 5, 15, 107, 109, 321, 327, 535, 545, 1605, 1635, 11449, 11663, 11881, 34347, 34989, 35643, 57245, 58315, 59405, 171735, 174945, 178215, 1247941, 1271267, 3743823, 3813801, 6239705, 6356335, 18719115, 19069005, 136025569, 408076707, 680127845, 2040383535]

約数ペア:

[(1, 2040383535), (3, 680127845), (5, 408076707), (15, 136025569), (107, 19069005), (109, 18719115), (321, 6356335), (327, 6239705), (535, 3813801), (545, 3743823), (1605, 1271267), (1635, 1247941), (11449, 178215), (11663, 174945), (11881, 171735), (34347, 59405), (34989, 58315), (35643, 57245)]