2502315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 4593888

約数和(自身を除く): 2091573

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3271, 9813, 16355, 29439, 49065, 55607, 147195, 166821, 278035, 500463, 834105, 2502315]

約数ペア:

[(1, 2502315), (3, 834105), (5, 500463), (9, 278035), (15, 166821), (17, 147195), (45, 55607), (51, 49065), (85, 29439), (153, 16355), (255, 9813), (765, 3271)]