26230915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5059}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 33881760

約数和(自身を除く): 7650845

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5059, 5185, 25295, 86003, 308599, 430015, 1542995, 5246183, 26230915]

約数ペア:

[(1, 26230915), (5, 5246183), (17, 1542995), (61, 430015), (85, 308599), (305, 86003), (1037, 25295), (5059, 5185)]