2453865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9623}}^1$

素因数の和:9648

約数の個数: 16

約数和(自身を含む): 4157568

約数和(自身を除く): 1703703

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 9623, 28869, 48115, 144345, 163591, 490773, 817955, 2453865]

約数ペア:

[(1, 2453865), (3, 817955), (5, 490773), (15, 163591), (17, 144345), (51, 48115), (85, 28869), (255, 9623)]