15012955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 19167840

約数和(自身を除く): 4154885

約数列:

[1, 5, 17, 85, 347, 509, 1735, 2545, 5899, 8653, 29495, 43265, 176623, 883115, 3002591, 15012955]

約数ペア:

[(1, 15012955), (5, 3002591), (17, 883115), (85, 176623), (347, 43265), (509, 29495), (1735, 8653), (2545, 5899)]