75788085

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38569}}^1$

素因数の和:38708

約数の個数: 16

約数和(自身を含む): 122189760

約数和(自身を除く): 46401675

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 38569, 115707, 192845, 578535, 5052539, 15157617, 25262695, 75788085]

約数ペア:

[(1, 75788085), (3, 25262695), (5, 15157617), (15, 5052539), (131, 578535), (393, 192845), (655, 115707), (1965, 38569)]