1243156955

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1\times {\mathrm{4799}}^1$

素因数の和:5410

約数の個数: 16

約数和(自身を含む): 1509580800

約数和(自身を除く): 266423845

約数列:

[1, 5, 103, 503, 515, 2515, 4799, 23995, 51809, 259045, 494297, 2413897, 2471485, 12069485, 248631391, 1243156955]

約数ペア:

[(1, 1243156955), (5, 248631391), (103, 12069485), (503, 2471485), (515, 2413897), (2515, 494297), (4799, 259045), (23995, 51809)]