2912160225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{8863}}^1$

素因数の和:9226

約数の個数: 48

約数和(自身を含む): 5201111552

約数和(自身を除く): 2288951327

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 337, 975, 1011, 1685, 4381, 5055, 8425, 8863, 13143, 21905, 25275, 26589, 44315, 65715, 109525, 115219, 132945, 221575, 328575, 345657, 576095, 664725, 1728285, 2880475, 2986831, 8641425, 8960493, 14934155, 38828803, 44802465, 74670775, 116486409, 194144015, 224012325, 582432045, 970720075, 2912160225]

約数ペア:

[(1, 2912160225), (3, 970720075), (5, 582432045), (13, 224012325), (15, 194144015), (25, 116486409), (39, 74670775), (65, 44802465), (75, 38828803), (195, 14934155), (325, 8960493), (337, 8641425), (975, 2986831), (1011, 2880475), (1685, 1728285), (4381, 664725), (5055, 576095), (8425, 345657), (8863, 328575), (13143, 221575), (21905, 132945), (25275, 115219), (26589, 109525), (44315, 65715)]