5245245

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 9149400

約数和(自身を除く): 3904155

約数列:

[1, 3, 5, 9, 15, 45, 229, 509, 687, 1145, 1527, 2061, 2545, 3435, 4581, 7635, 10305, 22905, 116561, 349683, 582805, 1049049, 1748415, 5245245]

約数ペア:

[(1, 5245245), (3, 1748415), (5, 1049049), (9, 582805), (15, 349683), (45, 116561), (229, 22905), (509, 10305), (687, 7635), (1145, 4581), (1527, 3435), (2061, 2545)]