87697275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{50839}}^1$

素因数の和:50875

約数の個数: 24

約数和(自身を含む): 151299840

約数和(自身を除く): 63602565

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 50839, 152517, 254195, 762585, 1169297, 1270975, 3507891, 3812925, 5846485, 17539455, 29232425, 87697275]

約数ペア:

[(1, 87697275), (3, 29232425), (5, 17539455), (15, 5846485), (23, 3812925), (25, 3507891), (69, 1270975), (75, 1169297), (115, 762585), (345, 254195), (575, 152517), (1725, 50839)]